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February 18th, 2019

READ THIS — Powder Storage — How to Avoid Problems

Western Powders Blog SAAMI Storage

SUMMARY: Powder can have a very long shelf life. You need to watch for changes in smell and color. A reddish tinge, almost like rust on the powder, is a bad sign, as is a foul odor, not to be confused with a normal chemical smell. Either of these signs indicate it is time to dispose of your powder by means other than shooting.

Ever wondered about the stability of the propellants in your reloading room? There are some important things you should know about powder storage, to ensure consistent powder performance and safety. On its website, Western Powders (vendors of Accurate, Norma, and Ramshot powders) published an informative Q & A series entitled Dear Labby: Questions for our Ballistics Lab. Here are some excerpts that pertain to powder storage and shelf life. Worried that your powder may be too old? Western’s experts explain how to check your propellants for warning signs.

Proper Powder Storage

Q: I live in southern Arizona where it is very hot. I am told powders will become unstable if stored in an area not air-conditioned. My wife says no powder or primers in the house. Can powder be stored in a refrigerator? What about using a fireproof safe? I would appreciate your ideas. — M.C.

Lab Answer: SAAMI guidelines are pretty clear on issues of storage. They recommend storing smokeless powder in containers that will not allow pressure to build if the powder is ignited — ruling out gun safes and refrigerators.

CLICK HERE to Read SAAMI Guidelines for Powder Storage (PDF)

In their original containers smokeless powder’s lifespan is quite long, even in your hot, arid climate, typically longer than the average handloader would need to store them. Stored safely in a garage or outbuilding, your powder should last years. If you see the powder developing a reddish tint, or giving off a foul odor, it is time to discard it.

Clumps in Powder Container

Q: I ordered some of your Accurate 1680 powder back about in December. I just now opened it … and it is full of clumps. My knowledge tells me that means moisture. Am I wrong? I just now broke the seal and it has been stored in a ammo can with desiccant packs around it and a dehumidifier running 14-16 hours a day. I can’t imagine this being my fault, if this does indicate moisture. I don’t know if the pink part on the label is suppose to be red or not, but it is definitely pink, so if it was red I am wondering if I was shipped an old container? I hope that this isn’t bad and I am stuck with it…

Lab Answer: All powder contains a certain amount of moisture. When the powder is stored or during shipping, it can go through temperature cycles. During the cycling, the moisture can be pulled to the surface and cause clumping. Clumping can also be caused by static electricity if too dry or the powder has limited graphite content. You can break up the clumps before metering and they shouldn’t be a problem. This will not affect the powder performance, so your product is fine. Accurate 1680 labels are designed in Pink. As a side note, specification for testing powder is at 70° F and 60% humidity.

(more…)

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February 16th, 2019

Rimfire 17s — Three Great Options: 17 HMR, 17 Mach 2, 17 WMS

17 mach 2 .17 hm2 volquartsen summit

There are three readily-available 17-caliber rimfire rounds now on the market: 17 HMR, 17 WSM, and 17 Mach 2(aka 17 HM2). Aguila also made a .17 rimfire, the .17 PMC/Aguila, but it never became popular. What should be your choice? The 17 HMR is a very popular round, available from multiple manufacturers — CCI, Hornady, and now Norma. The 17 Mach 2 (HM2) is making a resurgence, as it is less expensive than 17 HMR and it can be shot from rifles converted from .22 LR since it shares the .22 LR cartridge OAL. Finally the 17 WSM is, without question, the performance leader among .17-Cal rimfire rounds.

17 HMR — Still the Market Leader in 17-Cal Rimfires

The 17 HMR (Hornady Magnum Rimfire) is popular and well-established. Ammo with a variety of bullet weights and designs is available. Most 17 HMR ammo is priced from $10-$12 per box, and you can get some better deals during sales.

17 mach 2 .17 hm2 volquartsen summit

You can buy quality 17 HMR rifles from many makers at all price levels. The Savage A17 with laminated thumbhole stock is a good choice. There were some early issues with the A17, but Savage improved the magwell and now this rifle is very reliable and accurate, particularly with the CCI-brand A17 ammo.

The laminated thumbhole stock version of the Savage A17 is a great carry-around varminter.
Savage A17 laminated varmint rifle

Ruger now makes a .17 HMR version of the Ruger Precision Rifle. If you prefer a modular chassis type rig, this is a great option:

Here is a semi-auto 17 HMR fitted with a suppressor. Even with the cameraman just 20 feet away, you can barely hear the shot, and recoil is non-existent. (NOTE: be sure to turn on the sound icon). Varminter Magazine says: “No ground squirrels were spooked during these shots. Quiet is an understatement!”. This may be the ultimate stealth varminter set-up.

17 Mach 2 (17 HM2) — Best Bang for the Buck?

The 17 Mach 2 (17 HM2) is making a comeback. Now leading manufacturers are offering this efficient little rimfire cartridge in some nice rifles. Both Anschutz and Volquartsen will offer new 17 Mach 2 rifles in 2019. Check out this Volquartsen Summit from SHOT Show. It offers a slick, straight-pull toggle bolt, like you’d find on Olympic biathlon rifles.

17 mach 2 .17 hm2 volquartsen summit

Considering that 17 HMR ammo costs $10 to $15 a box, the 17 Mach 2 is an excellent value by comparison. You can now get 50 rounds of CCI 17 Mach 2 for just $6.55 at Midsouth. Grab it while you can.

17 mach 2 .17 hm2 volquartsen summit

The Mach 2 propels the same 17gr V-Max bullet as the 17 HMR, but the Mach 2 runs about 16% slower — 2100 fps vs. 2500 for the 17 HMR. For many shooters, it makes sense to use the 17 Mach 2 rather than a 17 HMR. You save money, barrel life is a little longer, and the 17 Mach 2 is still a much more potent cartridge than the .22 LR. Check out this comparison, and note how the 17 Mach 2 has a much flatter trajectory than the .22 LR:

17 Mach 2 hm2 .22 LR comparison

Hornady’s 17 Mach 2 has a 2100 FPS muzzle velocity vs. 1255 FPS for .22 LR.

17 WSM — More Speed, More Energy, and Flatter Trajectory

The 17 WSM (“Winchester Super Magnum”) is the fastest, flattest-shooting rimfire round you can buy. It totally stomps the .22 LR, and even offers significantly better ballistics than the popular 17 HMR. Check out this comparison of three rimfire magnmum cartridges (17 WMS, 17 HMR, and 22 WMR):

17 WSM Winchester Super Magnum

And now lead-free 17 WSM ammo is available. This “unleaded” version is impressively flat-shooting. With a 100-yard zero, it drops only 4.3 inches at 200 yards. Compare that with a .22 LR which can drop 18 inches or more from 100 to 200 yards (based on 1150 fps MV).

17 WSM Winchester Super Magnum lead-Free

CLICK HERE for 17 WSM lead-free ammo test article.
17 WSM rimfire ammo test

Permalink - Videos, Bullets, Brass, Ammo, Gear Review 6 Comments »
February 15th, 2019

Save Big Bucks During Brownells Presidents’ Day Sale

Brownells Presidents Day Sale February 2019 discount Aero Precision Howa Barreled action

Break out those credit cards ladies and gentlemen… Brownells is running a major Presidents’ Day Sale with huge price reductions on guns, barreled actions, uppers, lowers, reloading tools, accessories, loaded ammo and more. A quick glance at the Brownells website revealed many killer deals — some of the best prices we’ve seen in many months on many highly desirable products, such as Howa Barreled Actions, Aero Precision components, CCI Ammo, and even the RCBS ChargeMaster Lite.

Here are eight great deals we found this morning. Visit the Brownells SALE PAGE to see more bargains.

Brownells Howa Barreled Action RCBS ChargeMaster Lite powder dispenser
Aero Precision Lower AR Aero Precision Assembled AR Upper
BRN BRN-22 rimfire receiver action .22 LR CCI Blazer brass 9mm 9x19 ammo ammunition
Brownells AR Bolt 224 Valkyrie AR15 Upper AR Geissele trigger assembly

BRN 180

BRN-180 — Retro Or Cutting Edge?
Brownells’ new BRN-180 Upper is a gas-piston system that is compatible with AR Lowers but offers a folding stock. This system, inspired by the original AR-180, runs cleaner than a typical AR15. Designed in conjunction with PWS and FM Products, the Brownells BRN-180 Upper Receiver is inspired by the Armalite AR-180 of the 1960s. Developed as a successor to the original AR-15, the AR-180 was a civilian version of the AR-18, itself an upgrade on the M16 platform. The BRN-180 incorporates many AR-18/AR-180 improvements, including its robust and reliable gas piston operating system. The BRN-180 upper receiver is fully compatible with any standard AR-15 lower receiver. However, the BRN-180 can run a folding stock because a spring over the gas piston replaces the buffer in the stock.

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February 13th, 2019

Save Money with Brownells Discount Codes

Brownells coupon shopping discount code June 2018

Shopping for gun parts, ammo, or reloading supplies? You will want to check out Brownells current Discount Codes. These Codes will qualify you for significant savings plus FREE Shipping. Use these Codes during check-out and the savings will reduce your net cost. Get up to $20 off on a $200 purchase — that’s a 10% savings. Plus the free shipping/handling could save you another $10-$20 easy. NOTE: Some of these discount codes may expire at any time, so don’t hesitate.

Coupon Code: M8Y — $20 off $200 + Free S/H
Expiration date: Unknown expiration

Coupon Code: NCS — $15 OFF $150 + Free S/H
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Coupon Code: LAV — $10 OFF $100 + Free S/H
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Coupon Code: NBM — $10 OFF $99 + Free S/H
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Coupon Code: NEP — $10 Off $75 + Free S/H
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Coupon Code: VB5 or M7R — Free S/H over $49
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February 12th, 2019

How to Avoid a Train Wreck at the Berger SW Nationals

train wreck Bryan Litz shooting tips ballistics

Today is Day One of the Berger Southwest Nationals, at the Ben Avery Range outside Phoenix, AZ. There will be a 600-yard mid-range match. Many of the nation’s most talented F-Class and sling shooters will be there. But no matter what your skill level, it is still possible to make major mistakes, that can spoil the day and/or put you out of the running for the entire match.

Berger SW Nationals mid-range match
Photo by Sherri Jo Gallagher.

Berger SW Nationals mid-range match

In any shooting competition, you must try to avoid major screw-ups that can ruin your day (or your match). In this article, past F-TR National Mid-Range and Long Range Champion Bryan Litz talks about “Train Wrecks”, i.e. those big disasters (such as equipment failures) that can ruin a whole match. Bryan illustrates the types of “train wrecks” that commonly befall competitors, and he explains how to avoid these “unmitigated disasters”.

Urban Dictionary “Train Wreck” Definition: “A total @#$&! disaster … the kind that makes you want to shake your head.”

train wreck Bryan Litz shooting tips ballisticsTrain Wrecks (and How to Avoid Them)
by Bryan Litz of Applied Ballistics LLC.

Success in long range competition depends on many things. Those who aspire to be competitive are usually detail-oriented, and focused on all the small things that might give them an edge. Unfortunately it’s common for shooters lose sight of the big picture — missing the forest for the trees, so to speak.

Consistency is one of the universal principles of successful shooting. The tournament champion is the shooter with the highest average performance over several days, often times not winning a single match. While you can win tournaments without an isolated stellar performance, you cannot win tournaments if you have a single train wreck performance. And this is why it’s important for the detail-oriented shooter to keep an eye out for potential “big picture” problems that can derail the train of success!

Train wrecks can be defined differently by shooters of various skill levels and categories. Anything from problems causing a miss, to problems causing a 3/4-MOA shift in wind zero can manifest as a train wreck, depending on the kind of shooting you’re doing.

Berger SW Nationals
Photo by Sherri Jo Gallagher.

Below is a list of common Shooting Match Train Wrecks, and suggestions for avoiding them.

1. Cross-Firing. The fastest and most common way to destroy your score (and any hopes of winning a tournament) is to cross-fire. The cure is obviously basic awareness of your target number on each shot, but you can stack the odds in your favor if you’re smart. For sling shooters, establish your Natural Point of Aim (NPA) and monitor that it doesn’t shift during your course of fire. If you’re doing this right, you’ll always come back on your target naturally, without deliberately checking each time. You should be doing this anyway, but avoiding cross-fires is another incentive for monitoring this important fundamental. In F-Class shooting, pay attention to how the rifle recoils, and where the crosshairs settle. If the crosshairs always settle to the right, either make an adjustment to your bipod, hold, or simply make sure to move back each shot. Also consider your scope. Running super high magnification can leave the number board out of the scope’s field view. That can really increase the risk of cross-firing.

2. Equipment Failure. There are a wide variety of equipment failures you may encounter at a match, from loose sight fasteners, to broken bipods, to high-round-count barrels that that suddenly “go south” (just to mention a few possibilities). Mechanical components can and do fail. The best policy is to put some thought into what the critical failure points are, monitor wear of these parts, and have spares ready. This is where an ounce of prevention can prevent a ton of train wreck. On this note, if you like running hot loads, consider whether that extra 20 fps is worth blowing up a bullet (10 points), sticking a bolt (DNF), or worse yet, causing injury to yourself or someone nearby.

train wreck Bryan Litz shooting tips ballistics

[Editor’s Note: The 2016 F-Class Nationals will employ electronic targets so conventional pit duties won’t be required. However, the following advice does apply for matches with conventional targets.]

3. Scoring/Pit Malfunction. Although not related to your shooting technique, doing things to insure you get at least fair treatment from your scorer and pit puller is a good idea. Try to meet the others on your target so they can associate a face with the shooter for whom they’re pulling. If you learn your scorer is a Democrat, it’s probably best not to tell Obama jokes before you go for record. If your pit puller is elderly, it may be unwise to shoot very rapidly and risk a shot being missed (by the pit worker), or having to call for a mark. Slowing down a second or two between shots might prevent a 5-minute delay and possibly an undeserved miss.

train wreck Bryan Litz shooting tips ballistics4. Wind Issues. Tricky winds derail many trains. A lot can be written about wind strategies, but here’s a simple tip about how to take the edge off a worse case scenario. You don’t have to start blazing away on the command of “Commence fire”. If the wind is blowing like a bastard when your time starts, just wait! You’re allotted 30 minutes to fire your string in long range slow fire. With average pit service, it might take you 10 minutes if you hustle, less in F-Class. Point being, you have about three times longer than you need. So let everyone else shoot through the storm and look for a window (or windows) of time which are not so adverse. Of course this is a risk, conditions might get worse if you wait. This is where judgment comes in. Just know you have options for managing time and keep an eye on the clock. Saving rounds in a slow fire match is a costly and embarrassing train wreck.

5. Mind Your Physical Health. While traveling for shooting matches, most shooters break their normal patterns of diet, sleep, alcohol consumption, etc. These disruptions to the norm can have detrimental effects on your body and your ability to shoot and even think clearly. If you’re used to an indoor job and eating salads in air-conditioned break rooms and you travel to a week-long rifle match which keeps you on your feet all day in 90-degree heat and high humidity, while eating greasy restaurant food, drinking beer and getting little sleep, then you might as well plan on daily train wrecks. If the match is four hours away, rather than leaving at 3:00 am and drinking five cups of coffee on the morning drive, arrive the night before and get a good night’s sleep.”

Keep focused on the important stuff. You never want to lose sight of the big picture. Keep the important, common sense things in mind as well as the minutia of meplat trimming, weighing powder to the kernel, and cleaning your barrel ’til it’s squeaky clean. Remember, all the little enhancements can’t make up for one big train wreck!

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February 11th, 2019

Bargain Finder 177: 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 Best Bargain selections. Here are some of the best deals on firearms, hardware, reloading components, optics, 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. RCBS 2019 REBATE Program — Get Up to $100 Back

RCBS 2019 Rebate press chargemaster case prep discount rebate sale

RCBS just announced its first Rebate Program for 2019. Get up to $100 back on select RCBS® products. If you need an electronic Scale/Dispenser, Progressive Press, a Case Prep Center, Ultrasonic Machine, or Power Case trimmer you’re in luck. Here are the Rebates available for purchases made between 2/1/2019 and 3/17/2019. NOTE: The DEADLINE for mail-in or online submissions is 4/16/2019.

$50 REBATES: ProChucker 7 (88911) or ProChucker 5 (88910) Progressive Presses

$40 REBATES: Ultrasonic Case Cleaner 2 (87056), Universal Case Prep Ctr (90370), Trim Pro-2 Power Kit ( 90367), or Chargemaster Combo (98923)

$20 REBATES: Ultrasonic Case Cleaner (87055), or Chargemaster Lite (98940)

Credit EdLongRange for this RCBS Rebate Tip.

2. Natchez — Optics Clearance Sale

Optics Clearance Sale

Looking for a new riflescope, spotting scope, binoculars, or tripod? Natchez Shooters Supply is running a pretty compelling optics clearance sale on just about any kind of optic you can imagine, along with accessories. Brands include Leupold, Swarovski, Nikon, Burris and more. If you need a new optic, check out this clearance sale.

3. Bruno Shooters Supply & ArmOrAlly — Nosler Bullet Blowout

Nosler Clearance Sale

Nosler bullets are loved and appreciated from hunters to target shooters alike but finding them on sale isn’t always easy. Bruno Shooters Supply and ArmOrAlly.com are both running some of the best prices we’ve seen on Nosler bullets in a long time. Guaranteed that if you shoot Nosler you’ll find something you can’t live without between these two sites.

4. Sportsman’s Guide — 5-Gun Security Cabinet, $127.49

First Watch 5 gun cabinet

If you already own a full-size gun safe, but need secure storage for a workroom, office, or RV, here’s an affordable option. This 5-Gun Security Cabinet can also serve as a bedroom closet safe, to hold a couple long arms and other valuables. The First Watch 5-Gun Security Cabinet from Sportman’s Guide costs just $127.49 (or $114.79 member price). This can also serve as a secure locker for vacation homes. We’ve even seen people bolt these units to their campers or truck beds while traveling. NOTE: Add another item to get your total up to $150 and you can use promo code SG3480 to get a FREE $50 gift card by mail. This gift card deal runs through 11:59 pm on 2/12/2018.

5. CDNN — Ruger American .22 WMR with Scope, $289.99

Ruger american rimfire .22 WMR 22 WMR rifle with Bushnell

The .22 WMR (Winchester Magnum Rimfire) is an effective cartridge for varmints, with higher velocity and more range than the .22 LR. The barrel is easier to clean than a .17 HMR. If you’ve been looking to add a .22 WMR to your arsenal, here’s a great deal. Now you can pick up this .22 WMR Ruger American for just $289.99. That price even includes a 3.5-10X36mm Bushnell scope, rings, and scope covers. This is a nice little rifle with back-up iron sights and a decent trigger. If you figure the scope and rings are worth $90, you’re effectively getting the rifle for under $200.00. Sweet deal. By itself, without scope, this .22 WMR rifle sells for $320 elsewhere.

6. Walmart — Sportsman 2000 Watt Generator, $149.00

2000w Generator Walmart Sportsman

Have you been watching the news lately and wondered what you would do if bad weather hit your area and you found yourself without power? Do you wish you had a backup generator for the basics but can’t justify spending the money on a full-sized unit? Fear no more as Walmart has the Sportsman 2000W Generator for the amazingly low price of $149.00. It’s quiet, compact and has enough power just to keep the basic running that it’s tough to not grab one just in case you ever have a need. Read the reviews — buyers say this little unit works.

7. Midsouth Shooters Supply — Federal Pistol Ammo Rebate

Federal American Eagle Speed Blazer ammo discount rebate ammunition Vista Outdoor

Need pistol ammo? Want to save money? Then check out the latest promotion from Federal and other Vista Outdoor ammo brands. With this rebate you get $2.00 back for every 50-round box of centerfire ammo you buy, except for 9mm Luger (9x19mm) — that qualifies for a $1.00/box rebate. Now through March 31, 2019, rebates are offered for all these participating brands: Federal, Speer, Blazer, American Eagle, and Independence. You must buy at least 250 rounds (5 boxes) to qualify. Grab any of these pistol ammo brands and then submit the REBATE FORM. NOTE: Qualifying purchases must be made December 3, 2018 through March 31, 2019. The DEADLINE for mail-in or online submissions is April 30, 2019. To redeem online, visit Promotions.vistaoutdoor.com. MORE INFO here.

8. Amazon — Champion Precision Sight-In Target, $11.97

Sight-In Targets

Have you ever been ready to run to the range and blow off a few rounds only to find that you’re out of targets? If you’re like us that’s one of the most frustrating things that can happen when heading to the club and nobody likes using printer paper and a marker to make a target. Pick up this 100 count set of sight-in targets and you won’t have to run to the store last minute or dig through the range trash cans hoping to find a barely-used target. This is a great value — only 12 cents per target! Great deal.

9. Amazon – Proster Wind Meter, $16.99

Proster Wind Meter

Wish you had a modern impeller-style wind meter but only shoot a couple matches a year and can’t justify spending $150 (or more) on one? This Proster wind meter has a very impressive 4.5 star overall rating (with hundreds of reviews), so buy with confidence. Now on sale for just $16.99, this is a very useful tool for a bargain basement price. Get this affordable Wind Meter to ensure you have reliable wind readings for ballistics calculations. And unlike a costly Kestrel, with this low-priced wind meter, you won’t feel too bad if it gets lost or misplaced some time.

Most Weekly Deals Sourced by F-Class John.

Permalink Bullets, Brass, Ammo, Hot Deals, Optics 1 Comment »
February 11th, 2019

This May Surprise You — Technique Matters When Case Filling

powder drop tube

The way you drop powder in the case will affect your max powder volume and the load density. Look at the photo above. These photos show the SAME 30.6 grains of powder using four different fill methods. If you are working with a powder that is below max safe pressure at your current “full case” (with room left for the bullet), and you want to get more velocity with that powder, consider a different case-filling technique.

Most of us assume that if we weigh our powder carefully (down to the tenth of a grain or less) we can achieve a uniform powder fill from case to case in our handloads. Weighing does ensure that the weight of the propellant in each case is the same, but is the column of powder the same by volume each time? “Not necessarily” is the answer. An interesting experiment by our friend Boyd Allen demonstrates that the manner in which you place kernels in the case can make a significant difference in the height of the powder column within the brass case.

Using a Gempro 250 scale, Boyd measured exactly 30.6 grains of Vihtavuori N-133 powder. He then inserted this powder in the same cartridge case multiple times. (The case has a fired primer in place.) But here is the key — Boyd used various filling techniques. He did a slow fill, and a fast fill, and he also experimented with tapping and drop tubes. What Boyd discovered was that you can start with the exact same weight of powder (in fact the very same set of kernels), yet end up with vary different fill heights, depending on how you drop the kernels into the case. Look at the photos. Despite variations in lighting, the photos show the same 30.6 grains of powder, placed in the same cartridge, with four different methods.

Using funnels with long drop tubes packs kernels more tightly, creating a shorter powder column. That allows you to get more propellant (by weight) into the case.

powder drop tube

Boyd Explains the Procedure Used for his Experiment.

EDITOR’s NOTE: So there is no misunderstanding, Boyd started with a weighed 30.6 grain charge. This identical charge was used for ALL four fills. After a fill the powder was dumped from the case into a pan which was then used for the next fill technique to be tried. So, the powder weight was constant. Indeed the exact same kernels (of constant weight and number) were used for each fill.

Boyd writes: “I used the same powder for all fills, 30.6 gr. on a GemPro 250 checked more than once. All fills employed the same RCBS green transparent plastic funnel. The fast drop with the funnel only overflowed when it was removed from the case neck, and 15 granules of powder fell on the white paper that the case was sitting on. The fast-funnel-only drop with tapping, was done with the funnel in place and the case and funnel in one hand, while tapping the case body with the index finger hard, many times (about 20 fast double taps). My idea here was to “max out” the potential of this tapping technique.

The slow drop with the funnel and 10″-long .22 cal. Harrell’s Precision drop tube, was done by holding the scale pan over the funnel and tapping the spout of the pan repeatedly on the inside of the funnel about 1/3 down from the top, with the scale pan tilted just enough so that the powder will just flow. Many taps were involved, again, to max out the technique.

Again, to be clear, after each case filling, the powder was poured from the case back into the scale pan carefully. You may notice the similarity between the fast drop with the drop tube, and the funnel only with tapping. Although I did not photograph it, fast tube drop and tapping (combined) improved on tapping alone, but only to about half as far down the neck as the slow with drop tube. Due to the endless possible permutations, I picked four and left it at that.

I believe that I can make the rough judgment that the scale pan funnel and drop tube technique, which involved a longer drop period, and probably less velocity at the top of the tube, left more room in the top of the case neck than the slow drop from the measure with the same drop tube. You have both pictures, so you can make the comparison.” — Boyd

Does Powder Column Height Variance Make a Difference?
Boyd’s experiment proves pretty conclusively that the method of dropping a given weight of powder can affect the height of the powder column in the case and the degree of powder compression (when a bullet is seated). He showed this to be true even when the exact same set of kernels (of constant weight) was used in repetitive loadings. This raises some interesting questions:

(more…)

Permalink Bullets, Brass, Ammo, Reloading 6 Comments »
February 10th, 2019

The “Batman” Pistol — Wicked XP-100 in 6-6.5×47 Lapua

Ernie Bishop Specialty Pistol Batman Dasher
Click Photo to View Larger Image

Here is Ernie Bishop’s pride and joy, a specialty pistol nicknamed “Batman” because the black carbon-fiber stock looks like the Batmobile. This is one sophisticated handgun. Complete with scope, the Batman pistol weighs under 7.5 pounds, thanks to the ultra-light stock. The carbon stock is 6 inches wide at the fore-end, yet weighs just one pound. Ernie tells us: “This gun shoots amazing and is easy to shoot especially with my SEB MAX Rest.” Ernie adds, “The gun will soon also have a field-usable rear-grip stock so I can shoot it prone from a bipod as well.”

The Batman pistol is chambered for the 6mm “Long Dasher”, a 6mm 40°-shouldered variant of the 6.5×47 Lapua. Ernie loads Berger 105gr Hybrid bullets pushed by Hodgdon H-4350 powder.

Gun Specifications
6.5x47 Lapua Dasher 40 degree improvedThe gun, crafted by Eric Wallance of Nawaka Firearms, features an XP-100 action, Jewell trigger, and 15″-long, Brux 1:8″-twist barrel with aluminum muzzle brake. Interestingly, this gun does not have a traditional recoil lug. Instead, gunsmith Wallace milled out a lug from the bottom of the XP-100 action to save weight. On top of the action, the rig carries a Sightron Inc S-III 6-24X56mm scope in Kelbly rings on a custom +20 MOA rail.

Long Dasher Wildcat
Shown at right is a “Long Dasher” 40° wildcat created by Forum member Sunbuilder. This is very similar to Ernie Bishop’s chambering, though there may be small variations related to reamer design (such as freebore). Sunbuilder’s 6-6.5×47 Improved (aka “Long Dasher”) reamer was made by Dave Kiff of Pacific, Tool & Gauge. This wildcat cartridge adds about 2.0 grains capacity to the 6.5×47 necked down to 6mm. The case certainly is impressive with that 40° shoulder. We’re just waiting for the tactical guys to starting run this improved cartridge with its original 6.5mm bore.

Here are three FIVE-shot groups at 500 yards, shot by Ernie’s Batman pistol. The first is marked with pink dots, the second with green dots, and the third is being measured with calipers:

Ernie Bishop Specialty Pistol Batman Dasher

Permalink Bullets, Brass, Ammo, Gear Review, Handguns 3 Comments »
February 9th, 2019

Basics of Pistol Shooting — 11 Online Lessons

nra pistol basic shooting training course
This 12″ Bullseye Pistol Diagnostic Target helps improve handgun marksmanship. The target diagnoses common problems based on shot impact zones. While this target is designed for righties, left-handed shooters can use the target too. Just observe the opposite tips.

Do you know someone who wants to get started in pistol shooting? Here’s a helpful resource. The NRA now offers its Basics of Pistol Shooting Course in an online format. That makes it easy to cover the “classroom” phase of the course on your own time. The $60.00 online course includes 11 step-by-step lessons (to be followed by live range training). CLICK HERE to enroll in online Pistol Training Course.

nra pistol basic shooting training course

Train Online, Then Register for a Range Session
For the NRA Basics of Pistol Shooting course, Phase 1 is conducted in an online environment, completed on your own time (cost is $60.00, non-refundable). After successfully completing the online exam, students can register for Phase 2, the instructor-led training session. Phase 2 is conducted at your local range with an NRA-Certified Instructor. NOTE: There will normally be an additional fee for Phase 2. You must successfully complete BOTH Phase 1 and Phase 2 in order to receive your NRA Basics of Pistol Shooting course certificate.

nra pistol basic shooting training course

Designed and developed by experts to accommodate busy schedules, the web-based course takes a blended learning approach to firearms training with both online and physical components. Students have 90 days to work through 11 online lessons before registering for Phase 2, the NRA Certified Instructor-led phase at a local range.

“Thanks to our online courses and network of more than 125,000 NRA Certified Instructors, it has never been easier to learn basic firearm skills,” said Kyle Weaver, NRA General Operations Exec. Director. The NRA offers other online training courses at Onlinetraining.nra.org. These offerings include a Range Safety Office (RSO) course, and a Range Development and Operations course.

Know someone getting started with handguns? Here is a useful video focusing on safety:

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February 9th, 2019

Get Rebates on Pistol Ammunition — Five Popular Brands

Federal Speer American Eagle Blazer ammunition pistol ammo rebate Vista Outdoor 2019

Need pistol ammo? Want to save money? Then check out the latest promotion from Federal and other Vista Outdoor ammo brands. With this rebate you get $2.00 back for every 50-round box of centerfire ammo you buy, except for 9mm Luger (9x19mm) — that qualifies for a $1.00/box rebate. Now through March 31, 2019, rebates are offered for all these participating brands: Federal, Speer, Blazer, American Eagle, and Independence. You must buy at least 250 rounds (5 boxes) to qualify. CLICK HERE for qualifying ammo.

NOTE: Qualifying purchases must be made December 3, 2018 through March 31, 2019. The DEADLINE for mail-in or online submissions is April 30, 2019. To redeem online, visit Promotions.vistaoutdoor.com.

Federal Speer American Eagle Blazer ammunition pistol ammo rebate Vista Outdoor 2019

CLICK HERE for Federal Ammo Rebate Form »

Check out the Slow-Motion Footage of a 1911-type pistol shooting .45 ACP rounds. Bullet flights were captured at 73,000 frames per second:

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