February 23rd, 2017

Figuring Optimal RPM with Berger Twist-Rate Stability Calculator

Berger twist rate calculator
Erik Dahlberg illustration courtesy FireArmsID.com.

Berger twist rate calculatorBerger Twist-Rate Stability Calculator
On the updated Berger Bullets website you’ll find a handy Twist-Rate Stability Calculator that predicts your gyroscopic stability factor (SG) based on mulitiple variables: velocity, bullet length, bullet weight, barrel twist rate, ambient temperature, and altitude. This very cool tool tells you if your chosen bullet will really stabilize in your barrel.

LIVE DEMO BELOW — Just enter values in the data boxes and click “Calculate SG”.

How to Use Berger’s Twist Rate Calculator
Using the Twist Rate Calculater is simple. Just enter the bullet DIAMETER (e.g. .264), bullet WEIGHT (in grains), and bullet overall LENGTH (in inches). On its website, Berger conveniently provides this info for all its bullet types. For other brands, we suggest you weigh three examples of your chosen bullet, and also measure the length on three samples. Then use the average weight and length of the three. To calculate bullet stability, simply enter your bullet data (along with observed Muzzle Velocity, outside Temperature, and Altitude) and click “Calculate SG”. Try different twist rate numbers (and recalculate) until you get an SG value of 1.4 (or higher).

Gyroscopic Stability (SG) and Twist Rate
Berger’s Twist Rate Calculator provides a predicted stability value called “SG” (for “Gyroscopic Stability”). This indicates the Gyroscopic Stability applied to the bullet by spin. This number is derived from the basic equation: SG = (rigidity of the spinning mass)/(overturning aerodynamic torque).

(more…)

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February 3rd, 2017

New Video Series from Applied Ballistics

Bryan Litz Applied Ballistics Long Range Shooting Video Youtube elevation transonic supersonic

Applied Ballistics has created a series of YouTube videos about precision long range shooting. Featuring ace long-range shooter and professional ballistician Bryan Litz, these videos will address various topics of interest to long-range marksmen. In this video, the first in the series, Bryan Litz answers the question, “Just What Is Long Range Shooting?” Bryan discusses how we define “long range” and the key factors shooters need to consider.

Applied Ballistics Video — What Is Long Range Shooting?

Bryan states: “I don’t think there is a clear definition of where Long Range starts.” But he offers this practical guideline: “The way I think of it, any time you’re making major adjustments to your zero in order to hit a target, due to gravity drop and wind deflection, THEN you’re getting into ‘Long Range’. For example, if you are zeroed at 100 yards and need to shoot to 600 yards, you have many feet of elevation [drop] to account for, and to me, that’s where it becomes Long Range.”

Extended Long Range and the Transonic Zone
Bryan adds a second concept, namely “Extended Long Range”. Litz says that: “Extended Long Range starts whenever the bullet slows to its transonic range. As the bullet slows down to approach Mach 1, it starts to encounter transonic effects, which are more complex and difficult to account for, compared to the supersonic range where the bullet is relatively well-behaved.” Bryan notes that bullets start to encounter transonic effects at about 1340 fps, quite a bit faster than the speed of sound, which is about 1116 fps at sea level in normal conditions (59° F).

Bryan Litz Applied Ballistics Long Range Shooting Video Youtube elevation transonic supersonic

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January 29th, 2017

Wenatchee White-Out Doesn’t Deter Monte…

Monte Milanuk snow southwest berger Nationals Phoenix Ben Avery Range Arizona

Our friend Monte Milanuk needed to get in a little practice for the upcoming Berger Southwest Nationals. Monte didn’t let a little white stuff get in the way of his training session at the NCW Gun Club range in East Wenatchee, WA. Monte says: “For all you southerners and snowbirds… this is how the rest of us get ready for the Berger SWN!” Oh man that does look cold…

Monte Milanuk snow southwest berger Nationals Phoenix Ben Avery Range Arizona

Monte’s F-TR competition rig features a fully-adjustable McMillan XIT stock resting on a SEB JoyPod up front with an Edgewood bag in the rear. On top is a Nightforce Competition scope. Monte shoots Berger bullets, measuring their velocity with a LabRadar chronograph. The LabRadar sits on a Manfrotto tripod, which can adjust super-low, as you can see. With this set-up, Monte tells us “life is good” — even on a chilly morning in Wenatchee.

We wish Monte (and all competitors) good luck at the Berger SW Nationals. The popular event runs February 6-12, 2017 at the Ben Avery Shooting Facility in Phoenix, AZ. See you on the firing line!

CLICK HERE for Phoenix Travel and Lodging Information.


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Permalink Competition, Shooting Skills 2 Comments »
January 5th, 2017

Berger Bullets Joins Nammo Group — How This Benefits Shooters

Berger Joins Nammo group Lapua Vihtavuori

Berger Bullets is becoming part of the Nammo Group, joining Lapua, Vihtavuori, and SK Ammo. This is big news, as it combines one of America’s leading bullet-makers with a major global enterprise that produces superior loaded ammunition, powder, bullets, and brass. This is potentially a boon for shooters as Nammo’s resources will help Berger increase production capacity, expand its line of products (including loaded ammunition), develop new bullet types, and invest in new, advanced machinery that should increase output and efficiency. In addition, we do expect to see new lines of loaded ammo combining Lapua brass with Berger match bullets. That combo will be tough to beat. Overall, this is a very positive development for Berger which will be able to call upon Nammo’s engineering expertise and advanced production technologies. It’s also a great thing for shooters, who can expect improved availability of the most popular Berger projectiles.

Berger Joins Nammo group Lapua VihtavuoriBerger Will Be Leaving California
As part of the acquisition of Berger Bullets by the Nammo Group, Berger plans to relocate its operations, moving its factory from the current Fullerton, California location. Berger will definitely be leaving California in the future.

Eric Stecker, Berger’s President, says the exact timing of the move has not yet been set, nor has the location been chosen. Arizona is high on the list of potential sites, but Berger is considering other states as well. Once the new factory location is determined, Eric says he expects the move to be completed “by December 2018 at the latest”.

In this exclusive AccurateShooter.com interview, Berger President Eric Stecker talks about Nammo’s acquisition of Berger Bullets and explains how that will bring about important positive changes, including increased production capability.

Notice from Berger Bullets

We take great pride and tremendous pleasure in announcing that Berger Bullets has joined forces with the Nammo Group. This Norwegian/Finnish corporation control many premium brands including Lapua (Brass, Bullets, Ammo), Vihtavuori Powder, and SK Rimfire Ammunition.

The joining of Berger Bullets with these world renowned, premium brands ushers in a new era of quality, performance and product availability for the discerning shooter. Today, under the Nammo Group ownership, we join three other companies that share a strong passion and commitment to precision shooting performance. We are very excited to join forces with these premium quality brands, which are committed to precision and quality.

Nammo Resources Will Help Berger Grow
The Nammo Group brings to Berger Bullets a level of support that is rivaled by few and bested by none. Nammo will support us in many areas including production capability expansion, advanced engineering, innovative product development, and the opportunity to share technology between all of these top quality brands.

Our immediate goal is to significantly improve the availability of Berger products. Throughout our history the demand for Berger Bullets has exceeded our capacity even as we’ve grown our output capabilities numerous multiples over the last few decades. Our first obligation to our customers is to improve the availability while we remain committed to our highest level of quality in the industry. Much of what has made Berger Bullets successful will remain unchanged. Bryan Litz is developing more great bullets for Berger and our technicians will still be answering your emails and calls.

Our website will remain at www.BergerBullets.com and all methods of contacts will remain the same for now. As we run across any changes, we’ll make sure we keep you updated on our website and through emails. So please, keep your information current on your email subscription and we promise to keep you posted.

Berger Joins Nammo group Lapua Vihtavuori

The Nammo Group, www.Nammo.com, supplies high performance products to the aerospace & defense industry. Its core businesses are military and commercial ammunition; shoulder-fired systems; rocket motors; and demilitarization services. Nammo has 2,100 employees located in 12 countries.
Permalink - Videos, Bullets, Brass, Ammo, News 13 Comments »
November 16th, 2016

How Changes in Cartridge OAL Can Alter Pressure and Velocity

Berger Bullets COAL length cartridge

Figure 1. When the bullet is seated farther out of the case, there is more volume available for powder. This enables the cartridge to generate higher muzzle velocity with the same pressure.

Berger Bullets COAL length cartridgeEffects Of Cartridge Over All Length (COAL) And Cartridge Base To Ogive (CBTO) – Part 1
by Bryan Litz for Berger Bullets.
Many shooters are not aware of the dramatic effects that bullet seating depth can have on the pressure and velocity generated by a rifle cartridge. Cartridge Overall Length (COAL) is also a variable that can be used to fine-tune accuracy. It’s also an important consideration for rifles that need to feed rounds through a magazine. In this article, we’ll explore the various effects of COAL, and what choices a shooter can make to maximize the effectiveness of their hand loads.

Sporting Arms and Ammunition Manufacturers’ Institute (SAAMI)
Most loading manuals (including the Berger Manual), present loading data according to SAAMI (Sporting Arms and Ammunition Manufacturers’ Institute) standards. SAAMI provides max pressure, COAL and many other specifications for commercial cartridges so that rifle makers, ammo makers, and hand loaders can standardize their products so they all work together. As we’ll see later in this article, these SAAMI standards are in many cases outdated and can dramatically restrict the performance potential of a cartridge.

Bullet seating depth is an important variable in the accuracy equation. In many cases, the SAAMI-specified COAL is shorter than what a hand loader wants to load their rounds to for accuracy purposes. In the case where a hand loader seats the bullets longer than SAAMI specified COAL, there are some internal ballistic effects that take place which are important to understand.

Effects of Seating Depth / COAL on Pressure and Velocity
The primary effect of loading a cartridge long is that it leaves more internal volume inside the cartridge. This extra internal volume has a well known effect; for a given powder charge, there will be less pressure and less velocity produced because of the extra empty space. Another way to look at this is you have to use more powder to achieve the same pressure and velocity when the bullet is seated out long. In fact, the extra powder you can add to a cartridge with the bullet seated long will allow you to achieve greater velocity at the same pressure than a cartridge with a bullet seated short.

When you think about it, it makes good sense. After all, when you seat the bullet out longer and leave more internal case volume for powder, you’re effectively making the cartridge into a bigger cartridge by increasing the size of the combustion chamber. Figure 1 illustrates the extra volume that’s available for powder when the bullet is seated out long.

Before concluding that it’s a good idea to start seating your bullets longer than SAAMI spec length, there are a few things to consider.

Geometry of a Chamber Throat
The chamber in a rifle will have a certain throat length which will dictate how long a bullet can be loaded. The throat is the forward portion of the chamber that has no rifling. The portion of the bullet’s bearing surface that projects out of the case occupies the throat (see Figure 2).

Berger Bullets COAL length cartridge

The length of the throat determines how much of the bullet can stick out of the case. When a cartridge is chambered and the bullet encounters the beginning of the rifling, known as the lands, it’s met with hard resistance. This COAL marks the maximum length that a bullet can be seated. When a bullet is seated out to contact the lands, its initial forward motion during ignition is immediately resisted by an engraving force.

Seating a bullet against the lands causes pressures to be elevated noticeably higher than if the bullet were seated just a few thousandths of an inch off the lands.

A very common practice in precision reloading is to establish the COAL for a bullet that’s seated to touch the lands. This is a reference length that the hand loader works from when searching for the optimal seating depth for precision. Many times, the best seating depth is with the bullet touching or very near the lands. However, in some rifles, the best seating depth might be 0.100″ or more off the lands. This is simply a variable the hand loader uses to tune the precision of a rifle.

CLICK HERE to Read Full Article with More Info

Article sourced by EdLongrange. We welcome tips from readers.
Permalink Bullets, Brass, Ammo, Reloading 1 Comment »
October 12th, 2016

Paul Phillips’ Really Big Rifle for Really Long Range…

.375 Cheytac Bartlein KO2M ELR Extreme long range Paul Phillips

Paul Phillips Reports:

“Here is a sneak peak of my new barreled action for ELR. Compliments of Lethal Precision Arms. This Bartlein barrel is chambered in .375 Lethal Magnum. This massive cartridge will be launching the 405 grain Berger solids with a BC of 1.09 @ 3200+ FPS. The 38″ barrel is screwed on to a two-inch round .50 Cal Action from BAT Machine. This barreled action weighs 35 pounds and is approximately 48 inches long as shown in the photo. Yes that’s 35 pounds NOT counting stock, scope, muzzle brake, and bipod.

This barreled action is now being sent to McMillan Group International for custom in-letting and a custom Big Mac Stock optimized for Extreme Long Range. Stay tuned for more progress on this new ELR Beast for the next King of 2 Miles competition.”

Our buddy Paul Phillips is an outstanding shooter who has competed with the U.S. National Team and is currently a member of the U.S. Rifle Team F-TR. Paul has been interested in extreme long-range (ELR) shooting for quite some time, but the King of 2 Miles (KO2M) event this fall at Raton, NM really brought things into focus for Paul. A member of the K02M-winning Applied Ballistics squad, Paul now knows exactly what kind of hardware (and cartridge) it takes to win at two miles (and beyond). Now he’s ready for more, and he’s building a very special (and very big) rifle.

After his experience at the King of 2 Miles event, Paul decided he needed his own world-class rifle for the ultra-long-range game. For this rifle, Paul acquired a massive BAT action and a ginormous Bartlein barrel, finished at 38 inches. The .375 Lethal Magnum chambering is wildcat that starts with the 585 Hubel Express (HE) case, adapted for a Cheytac boltface. This jumbo cartridge can propel 405gr Berger solids at 3200+ FPS. The G1 BC of these prototype solids is a stunning 1.09. Note: Berger has no current plans to market this .375-caliber solid bullet — it is still in the prototype stage.

.375 Cheytac Bartlein KO2M ELR Extreme long range Paul Phillips

Permalink Bullets, Brass, Ammo, Competition, Gunsmithing 9 Comments »
October 11th, 2016

Berger Bullets Joins Nammo Group

Berger Bullets Nammo Press release Nammo group Lapua brass ammunition

Breaking News: Berger Bullets Joins Nammo Group

The Nammo Group, parent of Lapua and Vihtavuori, has announced the acquisition of Berger Bullets, one of the USA’s leading bullet makers. With Berger Bullets joining the Nammo Group, this teams America’s ultra-premium bullet-maker with what is arguably the world’s most respected cartridge brass and ammunition-maker. This is huge news. For competition shooters this may be a “marriage made in heaven”. Many top shooters, including champions like Bryan Litz and John Whidden, are already shooting Berger bullets in Lapua brass. This merger will make it easier for the two companies (Berger and Lapua) to optimize the performance of factory ammo, as well as to optimize brass for use with Berger match projectiles.

A spokesman for Lapua said that Lapua will continue to make bullets in Europe while Berger will conduct its regular operations in the USA: “Lapua will still make bullets, and it will be ‘business as usual’ for Berger at this time. There are no plans to change production sites to consolidate product lines. Berger will continue to operate as an independent business, just under the Nammo umbrella.” NOTE: This acquisition will be subject to regulatory approvals by U.S. governmental authorities.

On firearm industry analyst believes this merger is a “win-win” for both Berger and Nammo: “This will help Berger export more product to the European market while it will give Nammo a stronger connection to the huge U.S. firearms market, expanding Nammo’s North American customer base”. Nammo president/CEO Morten Brandtzæg concurred, stating: “Having Berger Bullets on board is the perfect match for Nammo. Their products, which are complementary to our other premium brands, will strengthen our group’s strategic position in the U.S. commercial ammunition market.” This acquistion WILL include Berger’s ABM Ammunition and J-4 Jackets product lines.

Here is the press release issued by the Nammo Group, which is headquartered in Norway and has 2,100 employees in 12 countries:

Berger Bullets Nammo Press release Nammo group Lapua brass ammunition

(more…)

Permalink Bullets, Brass, Ammo, News 6 Comments »
October 11th, 2016

More Details on Berger Bullets Joining Nammo Group

On the heels of the announcement that Berger Bullets will join the Nammo group, the following information was posted on the Long Range Hunting Forum by Doc Beech of Applied Ballistics:

I would like to emphasize a couple of things before you read on. The [acquisition of Berger Bullets by Nammo] CHANGES NOTHING. Production will remain in the same facility, by the same people, to the same quality. Berger Bullets will remain the highest-quality bullets on the market. What this merger does, is it gives these companies [the opportunity] to work together, to provide the highest-quality ammunition.

Lapua is well known for its high-quality brass, VihtaVuori makes high-quality powder, and Berger makes high-quality bullets. When you put the three together, you have the possibility of unmatched, premium … factory ammunition. To be clear, this will not affect the quality or way that Berger bullets are produced.

Q & A about Berger Bullets Joining Nammo Group

Q. What are Nammo’s plans concerning Berger Bullets?
A. Nammo plans on operating Berger Bullets as a stand-alone brand with support from the Nammo Group in a number of areas. First, they would like to help Berger improve the availability of many of their bullets that are in high demand.

Q. Are you going to eliminate any specific bullets? In other words, do they need to stock up!
A. We have no immediate plans to discontinue any of our bullets. We will continue as a part of our normal business practice to discontinue bullets that have been replaced by a superior product or those that do not have a demand sufficient to warrant allocating time in our production schedule. This is just what we have always done as part of our process.

Q. Is Bryan Litz still going to be the ballistician for Berger Bullets?
A. Yes. Bryan is an important part of the Berger Bullet team and our plans definitely include keeping Bryan on as our lead ballistician.

Q. Is Eric Stecker going to remain in charge of Berger Bullets?
A. Eric Stecker will continue as President of Berger Bullets

Q. Are the same dealers going to carry Berger Bullets?
A. Yes, we have no plans to change the way we distribute Berger Bullets to the shooting community.

Q. Does this mean ABM Ammo will have direct access to components like powder and brass?
A. Yes.
__________________
Doc Beech – Applied Ballistics
doc.beech@appliedballisticsllc.com
www.abmediaresources.com – www.appliedballisticsllc.com

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September 7th, 2016

Shiraz “Three-Peats” in Canada — Wins 3rd Straight F-Open Title

Shiraz Balolia Bullets.com .300 WSM F-Open Connaught Ranges Ottawa Ontario Canada

Grizzly Industrial and Bullets.com President Shiraz Balolia pulled off a stunning feat of marksmanship recently, winning his third straight F-Open title at the Canadian F-Class National Championships. It wasn’t easy — conditions were tough, as was the competition — there were top shooters from around the world, including many past U.S. Champions. Shiraz had a slim, one-point lead after Day 2, but Balolia ended up tied on total points (and V-Count) with Emil Kovan at the end of the third and final day. But when the cards were compared, a string of Vs on Day 3 secured Shiraz the win via tie-breaker. Thus Shiraz achieved the memorable “three-peat”, winning Canada’s 2016 F-Open National Championship to complement his 2015 and 2014 victories.

Three-Peat at Connaught — 2016 F-Open Canadian Championship

by Shiraz Balolia
Shiraz Balolia Bullets.com .300 WSM F-Open Connaught Ranges Ottawa Ontario CanadaThis trip to Ottawa for the Canadian National Championship was a specially important one. The U.S. Team tryout process and practice was to take place for two days prior to the National Championship as the next F-Class World Championship is going to be held in Ottawa in August of 2017.

Connaught Range is a fantastic range that is very well run. Pullers are provided as part of your entry fee and matches are run at different times of the day, even into the evening. The flags are heavier than the ones we use in USA and are notorious for lying to the shooter. Matches are shot in pair firing mode which means one shooter takes a shot and the other scores. You cannot simply rattle off a shot as soon as the target comes up.

Crazy Hot Conditions at the Connaught Range
The first day the winds were mild, but tricky and the temperature was 102° F. I had never shot in such weather and ended up in the 6th place for the day. The second day had several matches at 900 meters and the wind picked up, with a 105° F recorded temperature, causing havoc with everyone. In one of my matches at 900 meters I took my two sighters and my first shot for record was a 3 (equivalent to an 8 in USA). To top it off I shot another 3 a few shots later. Liar, Liar, flags on fire! Anyway, I dropped 7 points in that match only to find out some very good shooters had dropped over 10! I moved to top position for the two-day Aggregate.

The third and final day was one string of 20 shots with shooters squadded by their two-day Aggregate ranking. So I was paired with Emil Kovan, while the third position shooter was paired with the fourth-ranking shooter et cetera. We all shot in identical conditions.

Après Moi, le Déluge — Not Your Gentle Drizzle
Then came a vicious rainstorm. We waited out the storm for two hours before we shot. The rain was really, really nasty and coming down really hard. We were all huddled under the U.S. Open Team’s tent.

Shiraz and Emil Battle to the End…
Finally, after the long delay, we got back to the firing line. And it went down to the wire. Emil shot a 100 with 3 Vs and I shot a 99 with 12 Vs. When the dust settled, we ended up with the same score and total V-Count (611-61V). The tie would be resolved by a “count-back” procedure. I had a stack of Vs at the end of my string and that won the match. What a fight!

Shiraz Balolia Bullets.com .300 WSM F-Open Connaught Ranges Ottawa Ontario Canada

Shiraz told us that this third championship was the toughest: “A while back, I had rotator cuff surgery on my shooting arm and had not shot a match in 9 months. I barely was able to test loads for three weeks before I shipped my ammo and did not know what to expect.” He says that winning “did not even sink in for a few days and looking back, I think this will be something I will cherish forever.”

Shiraz’s win came against very tough competition. Shiraz notes: “The whole U.S. Team, the whole Canadian Team, many South Africans, Germans, British, Ukrainians and others were present. We had several past US National Champions present as well and it was a great honor to shoot with all of them.”

Shiraz F-Class
Note: This is a photo from 2013, there may be slight changes in the rifle.

The rifle features a BAT Machine ‘M’ action, with a 31″, 1:10″-twist Bartlein barrel. The scope is a March 10-60x52mm, which sits on a +20 MOA angled rail. The primary stockwork, including fitting of the adjustable cheek-piece and buttplate, was done by Alex Sitman of Master Class Stocks. Shiraz customized the stock with finger grooves, fore-end channel, and a bottom rear slide. Shiraz did the final stock finishing as well.

Gun Components

BAT Machine Action
Master Class Stock, modified by Shiraz
Bartlein Barrel, 1:10″ Twist, 31 inches long
Fitted Barrel Harmonic Tuner
March 10-60x Scope with fine crosshair and 3/32″ dot

Caliber & Load

.300 Winchester Short Magnum (WSM)
215gr Berger Hybrid bullets, 2870 FPS
Norma .300 WSM Cases
H4831SC Powder
Tula (Russian) Primers

NOTE: Shiraz was not running anywhere near max: “I chose a light load for Ottawa due to the range limits as my other accurate node is 100 FPS faster and almost at the range limit.”

Permalink Bullets, Brass, Ammo, Competition 3 Comments »
August 8th, 2016

Bargain Finder 47: AccurateShooter’s Deals of the Week

Accurateshooter Bargain Finder Deals of Week

At the request of our readers, we provide select “Deals of the Week”. Every Monday morning we offer our Bargain selections. Here are some of the best deals on firearms, hardware, reloading components, and shooting accessories. Be aware that sale prices are subject to change, and once clearance inventory is sold, it’s gone for good. You snooze you lose.

1. Precision Reloading — 10% and 15% Off Berger Bullets

Berger Bullets Match Hybrid sale Discount

Berger projectiles have won countless matches and set scores of World Records. Now you can save big bucks on match and hunting bullets from Berger Bullets in a wide variety of calibers and weights. Right now Precision Reloading is offering 10% off orders of $100 or more (Code BG8161), and 15% off orders of $500.00 or more (Code BG8165). Precision Reloading has many of the most popular Berger match projectiles in stock, including 6mm 105gr Hybrids, and 7mm 180gr Hybrids. NOTE: This special only runs for a few more days, so don’t delay!

2. Midsouth — Lyman BoreCam Digital Borescope, $222.46

Bargain Deal Lyman Borecam Midsouth Shooters

Here’s a great deal on an excellent product in high demand. The Lyman BoreCam is an electro-optical borescope with a digital display. You can record “stills” on a SD card. This is one of the hottest products on the market right now. But we found some in stock at a great price. Midsouth Shooters Supply now has the BoreCam for $222.46. Grab it while you can at that price. Other online vendors are charging a LOT more. For example, the MidwayUSA price is $259.99.

3. RCBS — Buy Green, Get Green Rebate

RCBS Reloading Press Rebate Green

RCBS is running a very attractive Rebate Program currently. If you spend $300.00 on qualifying products you get a $75.00 rebate. Spend $50 and get a $10.00 Rebate. This program is limited to one (1) rebate redemption per calendar year, with a maximum of $75.00. CLICK HERE for more information. NOTE: To qualify, you must supply completed RCBS rebate coupon, original UPC barcodes from package, and original cash register receipt and/or dated, itemized sales invoice.

Get RCBS Chargemaster for $225.00 After Rebate
Using this rebate, you can get an RCBS Chargemaster from Amazon.com for a “final price” of $225.00. Amazon sells the Chargemaster for exactly $300.00 which qualifies for the $75.00 rebate.

4. Natchez Shooters Supply — 325 Rounds .22 LR Ammo, $22.99

AccurateShooter Deal Week Sale Bargain .22 LR Federal Bulk Ammo

This Federal .22 LR ammo is just 7 cents per round — the kind of pricing on bulk rimfire ammo we used to see in the “good old days”. Act quickly, this $22.99 Federal .22 LR Ammo deal won’t last long. Each box contains 325 rounds — enough ammo for many sessions at the range. The bullets are 40 grains, solid lead.

5. Grafs.com — Magnetospeed Sporter $179.99

Deals of Week RCBS Rock Chucker Supreme Kit

If you have been waiting to get a Magnetospeed… wait no longer. Priced at just $179.99 at Grafs.com, the Magnetospeed Sporter model costs less than half as much as Magnetospeed’s V3 models. This chronograph attaches directly to your barrel so you don’t have to go downrange to position tripods and set up skyscreens. For most people the Sporter Model contains all the features they need. Using Magnetospeed’s XFR adapter (sold separately), data can be transferred easily from the display module to your mobile device. READ Magnetospeed Sporter Review.

6. Midsouth — 20-60x60mm Vortex Spotting Scope, $399.99

Vortex Spotting Scope Midsouth bargain

This is a very good spotting scope for the price. Yes it gives up some low-light performance to a spotter with an 80mm objective, but otherwise it is a good performer, and we can’t think of much that will touch this Vortex Diamondback spotting scope for anywhere near the $399.99 sale price. Choose from angled or straight version for the same $399.99 price, which includes the 20-60X zoom eyepiece.

7. Amazon — Howard Leight Electronic Earmuffs $40.97

AccurateShooter Deals of the Week Muffs hearing protection Howard Leight earmuffs sale bargain

Every shooter should own a pair of Electronic muffs, even if you prefer shooting with earplugs and/or standard muffs. Electronic muffs are great when you are doing spotting duties or are working near the firing line. They allow you to hear ordinary conversations while still providing vital hearing protection. Right now Amazon.com has the Howard Leight Impact Sport Electronic Muffs on sale for just $40.97. This is good deal — these NRR 22 muffs are currently Amazon’s #1 seller in the category. NOTE: For regular, sustained shooting we recommend muffs and/or earplugs with a higher NRR rating.

8. Amazon — Leight MAX NRR33 Earplugs, $7.58 for 50 Pairs.

Max NRR 33 db ear plugs

These Howard Leight NRR33 Max plugs are your Editor’s favorite foam earplugs. Between shooting, motorcycling and mowing lawns, I probably have Max plugs in my ears 2-3 days a week. This is a very good price for a bulk pack of 50 pairs. And if you act soon, you can get free shipping to boot.

Permalink Bullets, Brass, Ammo, Hot Deals, Reloading No Comments »
July 31st, 2016

Berger Bullets Twist Rate Stability Calculator

Berger twist rate calculator

Berger twist rate calculatorBerger Twist-Rate Stability Calculator
On the Berger Bullets website you’ll find a handy Twist-Rate Stability Calculator that predicts your gyroscopic stability factor (SG) based on mulitiple variables: velocity, bullet length, bullet weight, barrel twist rate, ambient temperature, and altitude. This cool tool tells you if your chosen bullet will really stabilize in your barrel.


CLICK HERE to Go to TWIST RATE CALCULATOR PAGE

How to Use Berger’s Twist Rate Calculator
Using the Twist Rate Calculator is simple. Just enter the bullet DIAMETER (e.g. .264), bullet WEIGHT (in grains), and bullet overall LENGTH (in inches). On its website, Berger conveniently provides this info for all its bullet types. For other brands, we suggest you weigh three examples of your chosen bullet, and also measure the length on three samples. Then use the average weight and length of the three. To calculate bullet stability, simply enter your bullet data (along with observed Muzzle Velocity, outside Temperature, and Altitude) and click “Calculate SG”. Try different twist rate numbers (and recalculate) until you get an SG value of 1.4 (or higher).

Gyroscopic Stability (SG) and Twist Rate
Berger’s Twist Rate Calculator provides a predicted stability value called “SG” (for “Gyroscopic Stability”). This indicates the Gyroscopic Stability applied to the bullet by spin. This number is derived from the basic equation: SG = (rigidity of the spinning mass)/(overturning aerodynamic torque).

Berger twist rate calculator

If you have an SG under 1.0, your bullet is predicted not to stabilize. If you have between 1.0 and 1.1 SG, your bullet may or may not stabilize. If you have an SG greater than 1.1, your bullet should stabilize under optimal conditions, but stabilization might not be adequate when temperature, altitude, or other variables are less-than-optimal. That’s why Berger normally recommends at least 1.5 SG to get out of the “Marginal Stability” zone.

In his book Applied Ballistics For Long-Range Shooting, Bryan Litz (Berger Ballistician) recommends at least a 1.4 SG rating when selecting a barrel twist for a particular bullet. This gives you a safety margin for shooting under various conditions, such as higher or lower altitudes or temperatures.

Story idea from EdLongrange. We welcome reader submissions.
Permalink Bullets, Brass, Ammo, Tech Tip 1 Comment »
July 8th, 2016

Emil Praslick III Becomes Berger Bullets Sponsorship Director

Berger Bullets Coach Emil Praslick III USAMU sponsorship

Praslick is back! He won’t be coaching the USAMU any more but he will be helping top shooters and teams reach their goals. SFC Emil Praslick III, (U.S. Army, retired) has been hired by Berger Bullets as the company’s new Sponsorship Director. In this role, Emil will work directly with Berger’s sponsored shooters and teams. Emil will also manage Berger’s match sponsorship programs and handle Berger’s gun writer connections.

Coach of Champions — Emil Praslick
Emil’s past experiences include serving as the Head Coach of the U.S. National Long Range Rifle Team and Head Coach of the USAMU for several years. Teams coached by Emil have won 33 Inter-Service Rifle Championships. On top of that, teams he coached set 18 National records and 2 World Records. Overall, in the role of coach, Praslick can be credited with the most team wins of any coach in U.S. Military history.

Berger Bullets Coach Emil Praslick III USAMU sponsorship

Emil’s unique skill set will be a great asset for Berger-sponsored shooters. For numerous years, Emil worked tirelessly to ensure his teams and shooters performed at world-class levels, maximizing their abilities. Now, he will be doing the same for Berger’s sponsored shooters:

“My passion is coaching and working with shooters, so this is an incredible opportunity for me to help develop Team Berger by providing them with the support they need to perform at the highest level,” says Emil.

“I am thrilled that Emil has joined Berger. His experience and exceptional ability, both on and off the range, are certain to be impactful,” says Berger Bullets President, Eric Stecker.

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July 5th, 2016

The Best-Performing Cartridge Types For F-Class Competition

F-Open F-TR F-class competition cartridge guide comparison Emil Covan

Cartridge Choices for F-Class Competition

By Emil Kovan
Kovan Match Rifles LLC, www.matchrifles.com

There are hundreds of cartridge types capable of winning in F-Open. For F-TR you can shoot either the .223 Rem or .308 Win, but you have many load options. This article will focus on proven choices, currently used by the top F-Class shooters in the world. Our discussion will analyze cartridge selection based on the four different F-Class sub-disciplines: Open Mid-Range, Open Long-Range, F-TR Mid-Range, and F-TR Long Range.

F-Open F-TR F-class competition cartridge guide comparison Emil Kovan
Click image to view full-screen photo.

Mid-Range F-Open Cartridges

For starters, a .300 WSM is certainly capable of winning mid-range matches but it is not ideal. So what is ideal, and why? F-Class Mid-Range matches usually are usually shot at 300, 500, or 600 yards — or all three. At those distances the 6mm and 6.5mm cartridges rule. In moderate conditions, the 6mm Dasher is unbeatable. Its low recoil along with its super grouping ability and good ballistics make it my number one choice for Mid-Range.

Best bullets for the 6mm Dasher are: Vapor Trail 103gr, Berger 105 Hybrid, 108 BT, and 105 VLD (hunting). Best powders are: Varget, H4895, and Reloder 15.

Choices for Mid-Range in Tougher Conditions:
We all know that conditions are not always “moderate” that’s why something a little bit bigger will save you a “Nine” or two. The 6.5X47 Lapua was designed for 300-meter competition, but as soon as it was released, it was adopted by F-Class, benchrest, and tactical shooters. It offers great ballistics with very low recoil and big “accuracy window”. Lapua makes great brass for it (no surprise there) and Berger makes great bullets: 130gr VLD, 140gr VLD, 140gr Hybrids. Best powders in most barrels are Varget and H4350, I don’t use double-based powders such as Reloder 17 and the Vihtavuori N500 series because of their unpredictable performance day to day (greater temp sensitivity).

The 6.5X47 Lapua necked down to 6mm is also a great option for mid range matches. I was able to easily get 3200 fps with 105 hybrids and H4350.

Choice for Long-Range F-Open Competition

In Long-Range F-Open Class (out to 1000 yards), the big, high-BC bullets rule. If I had to pick one cartridge for F-Class (both mid- and long-range) I would pick the .284 Winchester or one of its variants. The .284 Win is currently dominating in F-Open competition. It offers great barrel life, it is super-easy to tune and its recoil is very manageable. The best bullets for it by far (in my opinion), are the Berger 180 Hybrids. But Sierra’s new 183gr MK bullet (with factory-uniformed meplats) seems to perform very well as does the Berger 180 VLD. Best powders for the .284 Win are H4350 and H4831SC.

F-Open F-TR F-class competition cartridge guide comparison Emil Covan

Long-Range Only F-Open Cartridge
As much as I like the .284 Win, for long-range competitions I like the .300 WSM even more. If you look at a .300 WSM and a 6mm Dasher side by side, they appear almost identical in geometry — the .300 WSM looks like an “super-sized” Dasher. Both cartridges are currently the “darlings” of long-range benchrest due to their extraordinary grouping ability and huge “node’’ windows. Big accuracy windows allow loads to perform well in different conditions and geographical locations. That’s obviously very important if you travel to compete. The .300 WSM loaded with Berger 215gr or 230gr Hybrids is very tough to beat at long range, and it is currently my number one choice.

The 7mm RSAUM is another outstanding long-range round. It resembles a 6BR on steroids and it is almost as easy to tune. Best bullets for it are Berger 180gr Hybrids, 195gr EOLs, and Sierra’s 183gr MatchKing. Best powders for the 7mm RSAUM are: H4350, H4831SC, and VV N160.

Top Caliber/Bullet Combos for F-TR

In F-TR competition, the choice is clear — a .308 Win throated for Berger 185gr BTLRs and 200gr Hybrids will win in mid-range AND long-range comps. Many championships have been won, and many records set with those two bullets in the .308 Win. To quote Danny Biggs (a two times FTR National Champion) “The 185 BTLR is the best bullet for .308 Win ever made”.

The Berger 215gr Hybrids have been used to win many competitions including recently the 2015 F-Class Nationals. Bryan Litz won both the Mid-Range and Long-Range 2015 Championships using 215s. Bryan’s rifle is shown below:

Bryan Litz F-TR 2015 National Championship rifle

I recommend chambers throated for the 185/200 grain projectiles over the 215/230 grain bullets. The reason is that if you have your barrel throated out for the 215s or the 230s, you could have a “slow” barrel and max out on pressure before the desired velocity is reached. Optimum freebore for the 230s is too long for the 185/200s, so you would be limited to using only 215/230gr bullets in that barrel.Furthermore, the recoil increase with heavier bullets is substantial, causing the rifle to be more difficult to shoot.

.223 Remington Cartridge Diagram.223 Rem — Not A Competitive Option
I would stay away from the .223 Remington. On paper the 90gr VLD will shoot inside most .308 Win loads even at a 1000 yards. But in reality, on average, the .223 Rem, regardless of what powder/bullet combo is used, cannot compete with the .308 Win. [Editor: The equipment lists at major F-TR matches will confirm Kovan’s conclusion here.]

Conclusion (and Other Options)
This article covers only the (currently) most popular cartridge/bullet combos for F-Class (F-Open and F-TR). As I said in the beginning, many cartridge types are capable of winning but are not listed due to their low popularity, case design, or lack of quality components. All of the above information is based on my personal experience and it is meant to help new shooters choose the right cartridges for F-Class matches. Thanks for reading and good luck — Emil Kovan

Emil Kovan F-Class competition bio photoEmil Kovan Competition History:

– 2014 F-Class Open National Champion

– 2015 F-Class Open National Championship, Silver Medal

– F-Class Open National Championship Teams, 2015, 2014, 2013, Shooting Team Member

– Over 15 wins in Regional and State Championships in Palma, F-TR, F-Open

– 2013 U.S. National Team Member

– 2017 U.S. National Development Team Member

Permalink Bullets, Brass, Ammo, Competition 5 Comments »
July 1st, 2016

Applied Ballistics Shooters Dominate King of 2 Miles Finals

King of 2 two miles Raton New Mexico Berger Bullets Applied Ballistics Bryan Litz
Applied Ballistics team dominates the King of 2 Miles match: Mitchell Fitzpatrick (1st Place), Bryan Litz (2nd Place), and Paul Phillips (4th Place).

The King of 2 Miles event has come to an end, the scores have been tallied, and Team Applied Ballistics finished first, second, and fourth. That’s dominance. The “Top Gun” was young Mitchell Fitzpatrick, who blitzed the field with his impressive .375 Lethal Precision Arms LLC rifle shooting prototype solid 400gr Berger bullets. Mitchell built this rifle himself using a McMillan A5 Super Mag stock. Remarkably, Mitchell nailed first- and second-shot hits at the 2477-yard target, a full 1.4 miles away. That’s amazing shooting. The photo below illustrates the vast distance from firing line to target.

King of 2 two miles Raton New Mexico Berger Bullets Applied Ballistics Bryan Litz

Mitchell gave credit to his team-mates: “We had the best ballistic solutions possible thanks to the work done at Applied Ballistics LLC by the one and only Bryan Litz. Bryan is also a world-class wind coach and world champion shooter. Paul Phillips, also a world-class wind coach, world champion shooter, and just an all-around class act. Paul was invaluable to making the wind calls we needed to win this match. One of the most important parts of any rifle system is the projectile… Berger’s new prototype .375-cal 400gr projectile we have been developing gave us a monumental ballistic advantage. [It was] without a doubt, a key to our success.”

Berger Ballistician Bryan Litz took second place shooting a .338 Edge (the only .338 rifle in the Finals). Durvin Wick finished third, while Paul Phillips, shooting Bryan’s rifle, placed fourth overall.

King of 2 two miles Raton New Mexico Berger Bullets Applied Ballistics Bryan Litz

Report by Bryan Litz, Team Applied Ballistics
The 2016 King of 2 Miles event is in the books. Today the Top 10 teams engaged targets at 2011 yards, 2477 yards, and 3375 yards. All three Applied Ballistics teams had hits at 2011 yards, and two out of three of us scored first-round hits at 2477 yards! Note that no competitor (from any team) hit the two-mile (3375-yard) target, but that gives us a goal to shoot for next year. Many factors contributed to the success of the Applied Ballistics shooters in this event:

1. Teamwork. We shoot together on the U.S. Rifle Team. The standardized communication protocols between coaches and shooters was a big advantage in this timed event. We had excellent team-work, and are already discussing ways to improve and adapt our approach to ELR events.

2. Science. Applied Ballistics specializes in the science of accuracy. First round hits in this event are scored highly and you can get more first round hits if you know your ballistics. The top two shooters in this event both had first round hits at 2477 yards today which was key, and is not possible without highly accurate ballistic solutions.

3. Ballistic Performance. The performance of Mitchell Fitzpatrick’s .375 Lethal Precision Arms LLC rifle with the prototype 400 grain Berger Bullets solid is unmatched (G7 BC of 0.56 at over 3000 fps). This performance helped Mitch win the match by a sizable margin. The other two Applied Ballistics teams were shooting Bryan Litz’s .338 Edge with the Berger Bullets 300 grain Hybrid. Despite being a smaller caliber (compared to the .375s, .416s, and .50-calibers), the .338 Cal 300 grain Berger Hybrid proved to be a great performer.

There were quite a few big .50 Cals on the line, but a .375 topped the field. Sheri Judd photo.
King of 2 two miles Raton New Mexico Berger Bullets Applied Ballistics Bryan Litz

Thanks to Eduardo Abril De Fontcuberta, Founder of the KO2M Event
We would like to thank all those who worked hard to make this event happen especially Eduardo Abril De Fontcuberta (shown below with Mitchell Fitzpatrick and Paul Phillips). Eduardo has worked hard to organize a great event that pushes the limits of ELR shooting in a fun and competitive way. We’re very grateful for the chance to participate and look forward to competing in the King of 2 Miles event next year. Also, thanks to Kelly McMillan for his support of our team. Kelly has been an awesome sponsor of our efforts here, as well as the U.S. Rifle Team, and the shooting community in general.

King of 2 two miles Raton New Mexico Berger Bullets Applied Ballistics Bryan Litz

Permalink Competition, Tactical 1 Comment »
June 24th, 2016

At 2400 Yards, Litz Tests Berger’s New .375-Cal 400gr Bullet

Bryan Litz Applied Ballistics King of Two Miles .375 caliber 400 grain Berger Bullet

Berger Ballistician Bryan Litz has been preparing for the King of Two Miles match next week. He’s been out testing a VERY high-BC bullet — Berger’s new prototype .375 caliber 400-grainer. In the photo above, you can see Applied Ballistics intern Mitch Fitzpatrick (flanked by twin LabRadar chronos) shooting at a target set at 2400 yards. Next week, at the King of Two Miles event, the challenge will be even greater — Bryan and his team will be shooting out to roughly 3600 yards.

Bryan reports: “We’ve been preparing for the King of Two Miles match next week. Last Friday we shot 2400 yards at Thunder Valley Precision in Ohio, measuring time of flight and refining the custom drag model for our bullet. We are logging flight times over three seconds and the bullet is still supersonic at 2400 yards! Tomorrow we’re shooting 1800 yards as a final verification before we load up and begin traveling out west.”

OPTICS for Extreme Long Range
Nightforce ATACR scope elevationBryan is running Nightforce ATACR scopes on his .375 rifles. These ATACRs offer 120 MOA (or 35 Mils) of elevation. That’s impressive, but you still need more “up” for these extreme distances.

Bryan notes: “No scope has enough elevation to dial direct to two miles even with these large-caliber, high-performance rifles. You need some kind of external adjustment, or use a steep rail (e.g. +80 MOA). This works but can sacrifice your ability to zero under 1000 yards.”

Bryan Litz Applied Ballistics King of Two Miles .375 caliber 400 grain Berger Bullet

This video shows a hit at 2400 yards with the .375-caliber bullet. The target is 8’x8′ square. The targets Bryan will shoot at next week’s King of Two Miles competition will be up to 1200 yards further than this. (Two miles is 3520 yards).

If you’re interested in this kind of Extreme Long Range shooting, consider attending the Applied Ballistics Seminar. The next seminar will be held July 18-19 in Michigan. Bryan says: “We’ll be sharing our experiences and lessons learned in the Two Mile shooting match among many other things we’re working on.” CLICK HERE for Seminar INFO and Registration.

Permalink Bullets, Brass, Ammo, Competition, Optics 3 Comments »
June 6th, 2016

Bargain Finder 38: AccurateShooter’s Deals of the Week

Accurateshooter Bargain Finder Deals of Week

At the request of our readers, we provide select “Deals of the Week”. Every Monday morning we offer our Bargain selections. Here are some of the best deals on firearms, hardware, reloading components, and shooting accessories. Be aware that sale prices are subject to change, and once clearance inventory is sold, it’s gone for good. You snooze you lose.

1. Sportsmans SuperStore — .243 Win Ruger Prec. Rifle, $1049.50

AccurateShooter Deals of the Week Ruger Precision Rifle RPR Tactical .243 Win 6mm PRS modular stock

The Ruger Precision Rifle has been one of the hottest-selling long guns in America since its releases. It has pretty much been sold out for months. And Ruger just bumped the price on the new Gen2 edition up to $1599.00 MSRP. The Superstore got hold of some of some Gen 1 production RPRs in .243 Winchester. These rifles are IN STOCK and on sale for $1049.50. That’s a great price. The venerable .243 Win cartridge is a good choice for this rifle — Gavin Gear of UltimateReloder.com has an RPR chambered in .243 Win that has proven very accurate.

2. Monmouth Reloading — 1000 Lake City 5.56 Cases, $68.95

Monmouth deals of week ar15 5.56 brass .223 Rem once-fired Lake City LC

1000 pieces of Lake City brass for under seventy bucks? Yep, that’s a deal and a half. Monmouth Reloading is selling genuine, once-fired Lake City 5.56x45mm brass, thick-walled and sourced direct from the U.S. Military. Monmouth reports: “Our current stock of Lake City 5.56 looks to be all newer year Lake City head stamp but may contain a small percentage of other NATO headstamps. Lake City is a popular, reliable brass, normally capable of many reloads.” Monmouth includes 1% overage to account for any damaged brass. NOTE: Brass has crimped primers, so the pockets will need to be reamed or swaged prior to reloading.

3. Midsouth Shooters Supply — All Berger Bullets Now 10% Off

AccurateShooter Deals of the Week Berger bullets Match Hybrid ammo sale bargain

Need super-high-quality match, hunting, or varmint bullets? Then visit Midsouth Shooters Supply. Now through June 13, 2016, Midsouth has placed its entire stock of Berger Bullets on sale. You can save 10% off Midsouth’s already competitive prices, even on Berger’s most popular projectiles, such as the 6mm 105gr Match Hybrid, 6.5mm 130g Matcrh AR Hybrid, and the ultra-high BC 7mm 180gr Match Hybrid.

4. CDNN Sports — HK 416 .22LR Rimfire Rifle, $379.99

AccurateShooter Deals of the Week .22LR rimfire discount HK 416 ar15 tactical rifle ammo sale bargain

If you are looking for an AR-type .22 LR rifle for cross-training and rimfire tactical matches, the HK 416 is a fine choice. Made by Walther under license, these HK 416 D145RS rimfire rifles are accurate and reliable. This is a good deal at $379.99! The HK 416 normally sells for $550.00 to $600.00. One purchaser writes: “Great .22. I have had this gun a couple of months and have put about 500 rounds of 5 different brands of ammo through it. Not one FTE. I have shot other brands that can’t get through one 30-round mag without a failure.” CLICK HERE for Product Details.

5. Natchez — Hornady 22-Cal Varmint Bullets, $9.99 Per 100

AccurateShooter Deals of the Week Hornady VArmint .223 .224 bullets 55 grain

Headed out for a varmint safari soon? Need inexpensive bullets for your .223 Rem or 22-250? Then check out this deal on Hornady 55-grainers from Natchez. Get 100 Soft Point .224-Caliber FB bullets for just $9.99. At that price, it doesn’t hurt so much when you shoot 1000+ rounds over a weekend. With good expansion, these bullets work great on prarie dogs and other small critters. Note: These sale bullets ship in a bag, not the box as shown.

6. Amazon.com — Howard Leight Electronic Earmuffs $40.97

AccurateShooter Deals of the Week Muffs hearing protection Howard Leight earmuffs sale bargain

Every shooter should own a pair of Electronic muffs, even if you prefer shooting with earplugs and/or standard muffs. Electronic muffs are great when you are doing spotting duties or are working near the firing line. They allow you to hear ordinary conversations while still providing vital hearing protection. Right now Amazon.com has the Howard Leight Impact Sport Electronic Muffs on sale for just $40.97. This is good deal — these NRR 22 muffs are currently Amazon’s #1 seller in the category. NOTE: For regular, sustained shooting we recommend muffs and/or earplugs with a higher NRR rating.

7. Natchez — RCBS ChargeMaster Dispenser, $279.99

RCBS Chargemaster scale dispenser Natchez

Here’s a very good deal on the popular RCBS ChargeMaster combo scale/powder dispenser. This unit sells elsewhere for up to $389.00. You may want to act quickly as sale pricing changes frequently. This item is also available on Amazon.com for $296.99 with free shipping for Prime members.

8. Harbor Freight – 8-Drawer Wood Tool Chest

AccurateShooter Deals of week bargain discount savings Wood Tool Chest Harbor Freight

This Wood Tool Chest makes a great addition to your reloading room. The eight (8) drawers can hold the many small tools and accessories used for hand-loading, such as bushings, shims, uniforming tools, mandrels, neck-turners and more. A deeper top compartment (under the lid) holds wrenches and other larger tools. The price is just $79.99. A lockable sliding wood panel fits in place to cover the drawers when not in use. This locking panel also secures the drawers during transport.

9. Bullets.com — Handgun Safe $49.95

AccurateShooter Deals of week bargain discount savings Ruger American Rifle 17 HMR

This pistol safe keeps your handguns secure while still permitting instant “push-button” access. The three-button lock can be personalized with 3- to 8-digit codes, and there is a key override. This safe will hold two (2) full-sized pistols and can also store passports, cash, or other valuables. The spring-loaded door gives you near-instant response. The all-steel case also includes mounting holes for fixing the safe to floor or shelf.

Permalink Bullets, Brass, Ammo, Hot Deals, Hunting/Varminting No Comments »
June 2nd, 2016

Good Deal on Berger 6mm 105gr Hybrid Match Bullets

Berger Match Target Hybrid 105gr 105 grain bullet Litz 6mm .243

Need top-quality 6mm match bullets for your 6mmBR, 6mm Dasher, 6XC, 6mm Creedmoor, 6-6.5×47, or .243 Win? Then get out your checkbook, because this is a very good deal on hard-to-find Berger 6mm 105gr Hybrid Match Bullets.

Right now Precision Reloading offers big, 500-count boxes of 105gr 6mm Hybrids for just $159.99. That works out to just $31.99 per 100, a lot less than you’d pay normally. These .243-diameter premium bullets hold many records and have won many important shooting competitions. You may want to act quickly — supplies are limited. When Precision Reloading runs out of sale inventory, prices will go up. To order, visit PrecisionReloading.com

Berger Match Target Hybrid 105gr 105 grain bullet Litz 6mm .243

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May 16th, 2016

Tangent vs. Secant vs. Hybrid — Bullet Ogive Geometry Explained

Secant and Tangent Ogive Bryan LitzWe know many of our readers aren’t 100% clear on the difference between a secant ogive bullet and a tangent ogive bullet. Add the “blended” or “hybrid” ogive into the design equation and you add to the confusion. In this article, Berger Ballistician Bryan Litz, explains the characteristics of the three popular ogive types: tangent, secant, and hybrid.

In discussions of ballistics, you’ll see references to “tangent” and “secant” bullet shapes. For many readers, these terms can be confusing. To add to the confusion, bullet makers don’t always identify their projectiles as secant or tangent designs. This article provides a basic explanation of tangent and secant designs, to help you understand the characteristics of both bullet shapes.

Tangent vs. Secant vs. Hybrid
Most match bullets produced today use a tangent ogive profile, but the modern VLD-style bullets employ a secant profile. To further complicate matters, the latest generation of “Hybrid” projectiles from Berger Bullets feature a blended secant + tangent profile to combine the best qualities of both nose shapes. The secant section provides reduced drag, while the tangent section makes the bullet easier to tune, i.e. less sensitive to bullet seating depth position.

Berger Bullets ballistician Bryan Litz explains tangent and secant bullet ogive designs in a glossary section of his Applied Ballistics website, which we reprint below. Bryan then explains how tangent and secant profiles can be combined in a “hybrid” design.

How Bullet Ogive Curves are Defined
While the term “ogive” is often used to describe the particular point on the bullet where the curve reaches full bullet diameter, in fact the “ogive” properly refers to the entire curve of the bullet from the tip to the full-diameter straight section — the shank. Understanding then, that the ogive is a curve, how is that curve described?

LITZ: The ogive of a bullet is usually characterized by the length of its radius. This radius is often given in calibers instead of inches. For example, an 8 ogive 6mm bullet has an ogive that is a segment of a circular arc with a radius of 8*.243 = 1.952”. A .30-caliber bullet with an 8 ogive will be proportionally the same as the 8 ogive 6mm bullet, but the actual radius will be 2.464” for the .30 caliber bullet.

For a given nose length, if an ogive is perfectly tangent, it will have a very specific radius. Any radius longer than that will cause the ogive to be secant. Secant ogives can range from very mild (short radius) to very aggressive (long radius). The drag of a secant ogive is minimized when its radius is twice as long as a tangent ogive radius. In other words, if a tangent ogive has an 8 caliber radius, then the longest practical secant ogive radius is 16 calibers long for a given nose length.”

hybrid bullet

Ogive Metrics and Rt/R Ratio
LITZ: There is a number that’s used to quantify how secant an ogive is. The metric is known as the Rt/R ratio and it’s the ratio of the tangent ogive radius to the actual ogive radius for a given bullet. In the above example, the 16 caliber ogive would have an Rt/R ratio of 0.5. The number 0.5 is therefore the lowest practical value for the Rt/R ratio, and represents the minimum drag ogive for a given length. An ogive that’s perfectly tangent will have an Rt/R ratio of 1.0. Most ogives are in between an Rt/R of 1.0 and 0.5. The dimensioned drawings at the end of my Applied Ballistics book provide the bullets ogive radius in calibers, as well as the Rt/R ratio. In short, the Rt/R ratio is simply a measure of how secant an ogive is. 1.0 is not secant at all, 0.5 is as secant as it gets.

Berger Hybrid bullet, .308 30 CaliberHybrid Bullet Design — Best of Both Worlds?
Bryan Litz has developed a number of modern “Hybrid” design bullets for Berger. The objective of Bryan’s design work has been to achieve a very low drag design that is also “not finicky”. Normal (non-hybrid) secant designs, such as the Berger 105gr VLD, deliver very impressive BC values, but the bullets can be sensitive to seating depth. Montana’s Tom Mousel has set world records with the Berger 105gr VLD in his 6mm Dasher, but he tells us “seating depth is critical to the best accuracy”. Tom says a mere .003″ seating depth change “makes a difference”. In an effort to produce more forgiving high-BC bullets, Bryan Litz developed the hybrid tangent/secant bullet shape.

Bryan Litz Explains Hybrid Design and Optimal Hybrid Seating Depths

Story sourced by Edlongrange.
Permalink - Articles, Bullets, Brass, Ammo 1 Comment »
April 20th, 2016

Improve Your Shooting Skills with Multi-Discipline Training

Michelle Gallagher Cross Training

Guest Article By Michelle Gallagher, Berger Bullets
Let’s face it. In the world of firearms, there is something for everyone. Do you like to compete? Are you a hunter? Are you more of a shotgun shooter or rifle shooter? Do you enjoy running around between stages of a timed course, or does the thought of shooting one-hole groups appeal to you more? Even though many of us shoot several different firearms and disciplines, chances are very good that we all have a favorite. Are we spreading ourselves too thin by shooting different disciplines, or is it actually beneficial? I have found that participating in multiple disciplines can actually improve your performance. Every style of shooting is different; therefore, they each develop different skills that benefit each other.

How can cross-training in other disciplines help you? For example, I am most familiar with long-range prone shooting, so let’s start there. To be a successful long-range shooter, you must have a stable position, accurate ammunition, and good wind-reading skills. You can improve all of these areas through time and effort, but there are other ways to improve more efficiently. Spend some time practicing smallbore. Smallbore rifles and targets are much less forgiving when it comes to position and shot execution. Long-range targets are very large, so you can get away with accepting less than perfect shots. Shooting smallbore will make you focus more on shooting perfectly center shots every time. Another way to do this with your High Power rifle is to shoot on reduced targets at long ranges. This will also force you to accept nothing less than perfect. Shoot at an F-Class target with your iron sights. At 1000 yards, the X-Ring on a long range target is 10 inches; it is 5 inches on an F-Class target. Because of this, you will have to focus harder on sight alignment to hit a center shot. When you go back to the conventional target, you will be amazed at how large the ten ring looks.

Michelle Gallagher Cross Training

Also, most prone rifles can be fitted with a bipod. Put a bipod and scope on your rifle, and shoot F-TR. Shooting with a scope and bipod eliminates position and eyesight factors, and will allow you to concentrate on learning how to more accurately read the wind. The smaller target will force you to be more aggressive on your wind calls. It will also help encourage you to use better loading techniques. Nothing is more frustrating than making a correct wind call on that tiny target, only to lose the point out the top or bottom due to inferior ammunition. If you put in the effort to shoot good scores on the F-Class target, you will be amazed how much easier the long-range target looks when you return to your sling and iron sights. By the same token, F-Class shooters sometimes prefer to shoot fast and chase the spotter. Shooting prone can help teach patience in choosing a wind condition to shoot in, and waiting for that condition to return if it changes.

Benchrest shooters are arguably among the most knowledgeable about reloading. If you want to learn better techniques about loading ammunition, you might want to spend some time at benchrest matches. You might not be in contention to win, but you will certainly learn a lot about reloading and gun handling. Shooting F-Open can also teach you these skills, as it is closely related to benchrest. Benchrest shooters may learn new wind-reading techniques by shooting mid- or long-range F-Class matches.

Michelle Gallagher Cross TrainingPosition shooters can also improve their skills by shooting different disciplines. High Power Across-the-Course shooters benefit from shooting smallbore and air rifle. Again, these targets are very small, which will encourage competitors to be more critical of their shot placement. Hunters may benefit from shooting silhouette matches, which will give them practice when shooting standing with a scoped rifle. Tactical matches may also be good, as tactical matches involve improvising shots from various positions and distances. [Editor: Many tactical matches also involve hiking or moving from position to position — this can motivate a shooter to maintain a good level of general fitness.]

These are just a few ways that you can benefit from branching out into other shooting disciplines. Talk to the other shooters. There is a wealth of knowledge in every discipline, and the other shooters will be more than happy to share what they have learned. Try something new. You may be surprised what you get out of it. You will certainly learn new skills and improve the ones you already have. You might develop a deeper appreciation for the discipline you started off with, or you may just discover a new passion.

This article originally appeared in the Berger Bulletin. The Berger Bulletin blog contains the latest info on Berger products, along with informative articles on target shooting and hunting.

Article Find by EdLongrange.

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January 28th, 2016

Get Ready for Berger SW Nationals February 9-14, 2016

Berger Southwest Nationals

The Berger Southwest Nationals event is less than two weeks away… so get your bags packed and ammo loaded boys and girls. The SW Nationals run February 9-14, 2016, kicking off on Tuesday the 9th with a shooting clinic.


Photo by Phil Kelley at Ben Avery Range.

This prestigious rifle competition, hosted at the Ben Avery Shooting Facility, outside Phoenix, Arizona, draws top F-Class and sling shooters from around the country. The Berger SW Nationals event is the premier long-range match of the year in the Western United States. Over 360 shooters have already registered for the SWN. NOTE: there are a few spots left. To register, go to the Berger SWN Entry Page.

CLICK HERE to Download Berger Soutwest Nationals Program and Entry Form.

Watch Highlights from Last Year’s Team Match at 2015 Berger SW Nationals:

Click image to see full-screen panorama.

CLICK HERE for Phoenix Travel and Lodging Information.


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berger southwest nationals 2016 Ben Avery Phoenix

Competition Tips from Bryan Litz

To help you prepare for the Berger SW Nationals, here are some competition tips from Bryan Litz. Bryan knows the Ben Avery range well. He won the Mid-Range and Long-Range F-TR National Championships there last year. And twice he has won the sling division at the Southwest Nationals. Here are wise words from Bryan:

Competition TIP ONE. Improving your scores in long range competition is a constant process of self-assessment. After each match, carefully analyze how you lost points and make a plan to improve. Beginning shooters will lose a lot of points to fundamental things like sight alignment and trigger control. Veteran shooters will lose far fewer points to a smaller list of mistakes. At every step along the way, always ask yourself why you’re losing points and address the issues. Sometimes the weak links that you need to work on aren’t your favorite thing to do, and success will take work in these areas as well.

Competition TIP TWO. Select your wind shooting strategy carefully. For beginners and veterans, most points are typically lost to wind. Successful shooters put a lot of thought into their approach to wind shooting. Sometimes it’s best to shoot fast and minimize the changes you’ll have to navigate. Other times it’s best to wait out a condition which may take several minutes. Develop a comfortable rest position so you have an easier time waiting when you should be waiting.

Competition TIP THREE. Actively avoid major train wrecks. Sounds obvious but it happens a lot. Select equipment that is reliable, get comfortable with it and have back-ups for important things. Don’t load on the verge of max pressure, don’t go to an important match with a barrel that’s near shot out, physically check tightness of all important screws prior to shooting each string. Observe what train wrecks you and others experience, and put measures in place to avoid them.

Competition TIP FOUR. If your long range ballistic predictions aren’t tracking, always come back and verify your 100-yard zero. Sometimes a simple zero shift can be misconstrued as errors in long range ballistics predictions.

Bryan Litz Tips

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