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August 6th, 2020

Hornady Video Shows How Ammunition is Made

Hornady Manufacturing

Hornady ManufacturingIf you wonder how ammo is made, starting with raw metal, check out this video from Hornady. It shows how bullet jackets are formed from copper, followed by insertion of a lead core. The jacket is then closed up over the core with the bullet taking its final shape in a die (a cannelure is applied on some bullet types). Next the video shows how cartridge brass is formed, starting with small cups of brass. The last part of the video shows how cases are primed and filled with powder, and how bullets are seated into the cases, using an automated process on a giant assembly-line. CLICK Link below to watch video:

Hornady’s New 150,000-sq-ft Ammo Production Center
In 2018, Hornady opened a new, state-of-the-art factory. The 150,000-sq-ft Hornady West Facility, featured in the video below, handles ammunition production and product distribution — Hornady produces millions of rounds annually. Hornady cartridge brass and bullets will continue to be produced at Hornady’s 100,000+ square foot factory in Grand Island, Nebraska. The Grand Island factory is open for tours Monday through Thursday. Hornady Manufacturing was founded by Joyce Hornady in 1949, so 2019 marked the company’s 70th anniversary.

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August 5th, 2020

Primers 101 — What You Need to Know About Primers

Glen Zediker reloaders corner midsouth book AR-15 reloading  brass safety primer resizing

Here is an article Glen Zediker wrote for the Midsouth Blog. In this article Glen gives important advice on selecting, handling, seating, and testing primers. The right primer choice can and will affect your load’s performance and accuracy. And proper primer handling is essential for safety.

Glen is the author of many excellent books on reloading. This article is adapted from Glen’s books, Handloading For Competition and Top-Grade Ammo, available at Midsouth HERE. For more information about other books by Glen, visit ZedikerPublishing.com.

Handloading for Competition
by Glen Zediker

The Competitive AR-15
by Glen Zediker

Top-Grade Ammo
by Glen Zediker

RELOADERS CORNER: PRIMER TECH

by Glen Zediker
The primer is one component in the collection that might not get all the attention it warrants. That’s because it is the one thing, above all other components, that you don’t want to just swap and switch around. We’ve all heard cautions about testing new lots of every component, especially propellant, but primers not only change lot to lot, they vary greatly in their influence on any one load, brand to brand.

The difference in one brand to the next can equal a good deal more or less pressure, for instance. While there are “general” tendencies respecting the “power” of various-brand primers, always (always) reduce the load (propellant quantity) when switching primers.

This has become more of an issue over the past few years as we’ve faced component shortages. I can tell you without a doubt that going from a WW to a CCI, or from a Remington to a Federal, can have a major influence on a load. I establish that from chronograph readings. No doubt, it’s best to have a good supply of one primer brand and lot that produces good results, and when that’s not possible, it’s a hard sell to convince someone to stop loading ammo and get back to testing. But. It is important. I can tell you that from (bad) experience. How I, and we all, learn most things…

When I switch primers, whether as a test or a necessity, I reduce my load ONE FULL GRAIN. There can be that much effect.

The Elements of a Primer
A primer is made up of a brass cup filled with explosive compound (lead styphate). Lead styphate detonates on impact. Primers don’t burn – they explode! In the manufacturing process, this compound starts as a liquid. After it’s laid into the cup, and while it’s still wet, a triangular piece or metal (the “anvil”) is set in. When the cup surface is struck by the firing pin, the center collapses, squeezing the explosive compound between the interior of the cup and the anvil. That ignites the compound and sends a flame through the case flash hole, which in turn lights up the propellant.

Primers Can be Dangerous — Particularly When Stacked
Don’t underestimate that. I’ve had one experience that fortunately only created a huge start, but I know others who have had bigger more startling mishaps. These (almost always) come from primer reservoirs, such fill-tubes. Pay close attention when charging up a tube and make sure all the primers are facing the right way, and that you’re not trying to put in “one more” when it’s full! That’s when “it” usually happens. What will happen, by the way, is akin to a small grenade. Static electricity has also been blamed, so keep that in mind.

Sizes and Types of Primers
Primers come in two sizes and four types. “Large” and “small”: for example, .223 Rem. takes small, .308 Win. takes large. Then there are pistol and rifle in each size.

Rifle primers and pistol primers are not the same, even though they share common diameters! Rifle primers [normally] have a tougher cup, and, usually, a hotter flash. Never swap rifle for pistol. Now, some practical-style competitive pistol shooters using their very high-pressure loads (like .38 Super Comp) sometimes substitute rifle primers because they’ll “handle” more pressure, but they’ve also tricked up striker power. That’s a specialized need.

Further, some primer brands are available with a “magnum” option. Some aren’t. My experience has been that depends on the “level” of their standard primer. A magnum primer, as you might guess, has a more intense, stouter flash that travels more “deeply” to ignite the larger and more dense powder column. It reaches further, faster.

Glen Zediker reloaders corner midsouth book AR-15 reloading  brass safety primer resizing

Flash Consistency Counts
Glen Zediker reloaders corner midsouth book AR-15 reloading  brass safety primer resizingFlash Consistency is very important, shot to shot. The consistency of every component is important: bullet weights, diameters, case wall thicknesses, and all the way down the list. We’re hoping to get more consistent behavior from a “match” or “benchrest” primer, and we’re paying more for it. I can tell you that some brands that aren’t touted as “match” are already consistent. That all comes from experience: try different primers, just respect the need to initially reduce the load for each test.

Primer Dimensional Differences and Primer Tools
One last thing — there are small variations in primer dimensions (heights, diameters) among various brands. These variations are not influential to performance. However — small diameter variations can influence feeding through priming tools. This can be a hitch especially in some progressive loading machines. Manufacturers usually offer insight (aka: “warnings”) as to which are or aren’t compatible, so find out.

Glen Zediker reloaders corner midsouth book AR-15 reloading brass safety primer resizingGet Midsouth products HERE

Get Primer trays HERE

This article is adapted from Glen’s books, Handloading For Competition and Top-Grade Ammo, available at Midsouth HERE. Learn more about Glen’s books at ZedikerPublishing.com.

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August 4th, 2020

Accuracy vs. Precision — Litz Explains the Difference

Applied Ballistics Rounds on Target DVD accurateshooter.com

The NSSF has posted a video featuring Bryan Litz of Applied Ballistics. Bryan also serves as Chief Ballistician for Berger Bullets and ABM Ammo. In this short video, Bryan explains the importance of ballistics for precision shooting at long range. Bryan covers key elements — drop, wind drift, angle correction and more. And Bryan also explains the key difference between Accuracy and Precision.

The principles Bryan discusses are covered (in greater detail) in the Putting Rounds on Target instructional DVD set. This 3-Disc collection boasts a total run-time of 3 hours and 37 minutes. The three DVDs, with many graphics and video segments, deliver as much information as a weekend shooting seminar… at a fraction of the cost. The 3-DVD set sells for $44.95.

Applied Ballistics Rounds on Target DVD accurateshooter.com

Disc 1

• Accuracy & Precision
• Tall Target Test
• Chronographs & Statistics
• Ballistic Coefficient
• Trajectory Terms
• Run Time: 1 hour, 4 min

Disc 2

• Primary Elevation (Wind)
• Secondary Effects
• Using Ballistics Solvers
• Short & LR Equipment
• Run Time: 1 hour, 11 min

Disc 3

• On The Range: .308 Win
• On The Range: .284 Win
• On The Range: .338 LM
• Extended Range Shooting
• One Mile Shooting
• Run Time: 1 hour, 22 min

DVD Applied Ballistics Bryan Litz Shooting F-Class .284 Win .338 LM

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August 4th, 2020

Brownells Videos on PRS, Handloading, Ammo Storage and More

Brownells video archive youtube channel AR15 reloading .22 LR cleaning

Brownells is a well-known retailer of guns, gun parts, tools, accessories, ammo, and pretty much everything gun related. What you may not know is that Brownells has a very active video production department that releases new “how-to” and product information videos every week. These videos offer helpful advice on gun cleaning/maintenance, reloading, as well as selecting/assembling components for various kinds of rifles. And every week Brownells serves up a new products video. There now over 1000 videos on the Brownells YouTube Channel, this really is a remarkable resource.

Here are six of our favorite recent videos from Brownells. AR owners will find some good advice on spare parts, new reloaders can learn how to use the OAL tool, and all gun owners should watch the video on ammunition storage.

Introduction to PRS Competition

In this video, Tom Beckstrand, former Special Forces Sniper Team Leader and Guns & Ammo magazine staffer, looks at the Precision Rifle Series (PRS). Tom covers the types of stages in a typical PRS match using unconventional, real-world shooting rests. He also discusses the equipment you’ll need including bag supports, bipods, tripods, and optics. As most ranges aren’t set up for PRS, Tom offers tips on how to train at your local range.

How to Use Hornady OAL Tool and Hornady Bullet Comparator

Gun Tech Steve Ostrem explains how to properly use Hornady’s Overall Length Gauge to determine length-to-land precisely. The OAL Gauge uses a “Modified Case” that theads onto the tool and holds a bullet. Push on the back of the gauge until you feel the bullet just touch the rifling. (We do this gently at first, tapping the rod a couple time to ensure the bullet is aligned correctly). Once you’ve got the length, then use the tool with a comparator on your calipers to get the lenght-to-lands. NOTE: We recommend taking the measurement 3-4 times in a row to get a reliable number. With a little practice your should be able to get repeatable measurements within .0015″.

New Bog Pod Tripod and Caldwell Electronic Muffs

Brownells staffer Paul Levy showcases the impressive new DeathGrip Tripod from Bog Gear. The DeathGrip’s adjustable jaws clamp firmly to the rifle’s forearm. This is a useful device for both PRS shooters and hunters. The head assembly has 25-deg front/rear tilt and 360-deg swivel. And the jaws’ non-slip, rubberized padding won’t scratch that stock. The legs snap open to three pre-set hard stops, and there’s plenty of length extension. Easily switch between rubber feet and steel spikes without removing a single part from the trippod. This video also features Caldwell’s E-Max™ Pro noise-cancelling electronic muffs. These affordable 23 dB NRR units boast dual microphones and digital volume controls, and two sizes are offered — Youth and Adult.

How to Store Ammunition Safely and Securely

Notably, this is the single most popular Brownells video this year, with 494,000 views since March 2020. Here’s the deal — ammunition WILL keep for a long time if you store it properaly. DO store ammunition in a cool, dry place that doesn’t have wide temperature swings. Temperature cycling will also degrade primers and powder. Put it in airtight ammo cans to keep out the moisture. Tupperware containers will work too. Brownells also recommends putting moisture-absorbing silica packs in your ammo containers. DON’T just keep ammo in factory cardboard factory boxes stacked in the basement, attic, or garage — especially not on the floor! The ammunition boxes will absorb moisture which will degrade primers and powder and corrode the brass cases. Yes, sealed military ammo will usually handle this kind of storage for quite a while, but it’s still not wise.

Must-Have Spare Parts for AR-Platform Rifles

This is one of Brownells most popular recent videos, with 154,000 views in just four months. Two gun technicians answer the question: “What spare parts should I keep on hand for my AR-15?” On the list are: Gas Rings, Buffer Spring, Extractor Spring and Pin. NOTE: You may want to try the one-piece spiral gas ring rather than the standard rings which require alignment. The cotter pin and cam pin can also easily get lost when the Bolt Carrier Group is disassembled for cleaning. On the lower receiver you’ll want spare springs and detents for the pivot/takedown pins. If you’re using lighter-power springs, keep standard-power spares on hand. If your rifle stops working, swap in the factory-spec springs to find out if the problem is the gun or your ammo. Also, if you have upgraded your trigger, always keep the original trigger as a backup.

Cleaning Advice for .22 LR Rimfire Rifles

Gun Techs Steve Ostrem and Caleb Savant debunk some myths about cleaning .22 LR barrels. One myth is that cleaning will harm the accuracy of a .22 LR barrel. Caleb thinks this myth is the result of people cleaning a barrel from the muzzle and damaging the muzzle crown, which CAN diminish accuracy. If it’s done right, cleaning won’t damage the bore. However, you certainly do NOT have to clean your 22 LR’s bore every time you go to the range. But DO clean the action every time you shoot the rifle, especially on a semi-auto. What about shooting a lot of lead bullets? Won’t that lead up the bore? The guys give us the straight skinny on lead fouling, too. When you see your .22 LR rifle’s groups opening up, you may want to consider cleaning.

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August 4th, 2020

Bullet Tip Touches Comparator Body Before Ogive Reaches Insert

Bullet ogive comparator gauge tool drill fix hybrid ogive bullet

Bullet ogive comparator gauge tool drill fix hybrid ogive bulletDo you shoot long, pointy Hybrid Ogive bullets? If so, you may need to modify the Hornady L-N-L Bullet Comparator tool commonly used to measure the distance from bullet base to bullet ogive.

With modern, high-BC match bullets, so much of the bullet may extend forward of the ogive that the bullet tip actually contacts the inside of the red comparator body BEFORE the bullet’s ogive contacts the gray caliber-specific insert ring attached to the red body. When this happens you will NOT get an accurate Base-to-Ogive (BTO) measure. And likewise you will not get a proper Cartridge-Base-to-Ogive (CBTO) measurement with loaded rounds.

Watch this video — it shows exactly how this measurement “fail” can happen with a .338-caliber Berger Elite hunter bullet. The tester was getting a false bullet Base-to-Ogive reading of 1.175 (0:25 timemark) before modifying his tool. The true BTO measurement, with the bullet actually contacting the gray comparator ring, is 1.121 (1:25 timemark):

How to Fix the Problem
What’s the fix? With a drill, you must relieve the back “wall” inside the red comparator holder bore. This will provide more clearance for the bullet tip. With more clearance the bullet ogive will seat properly on the gray, caliber-specific insert. The tip will no longer bottom out on the red clamping half of the tool.

The maker of this helpful video, EuLRH explains: “As we all know the CBTO (Cartridge Base to Ogive) measurement is [more useful than] COAL (Cartridge Overall Length). There are lots of products that can do this. One of them is Hornady L-N-L bullet comparator. Attention! With modern long range bullets it is possible that the bullet tip is touching the comparator body instead of the bullet ogive touching the gauge.” In this example, EuLRH worked with the 300gr Berger elite hunter bullet in .338 Caliber.

Why You Need to Check with Your Own Loads
If your bullets have this “tip touching” issue, when you measure your loaded rounds you will be seeing COAL instead of the Cartridge Base to Ogive (CBTO) length. Take a moment, test with your own bullets and your comparator to determine if you have this measurement problem. If you do, try the drilling solution shown in the video.

Credit Boyd Allen for finding EuLRH Video.

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August 3rd, 2020

Bargain Finder 254: AccurateShooter’s Deals of the Week

AccurateShooter Deals of the Week Weekly Bargain Finder Sale Discount Savings

At the request of our readers, we provide select “Deals of the Week”. Every Sunday afternoon or 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. Bruno Shooters Supply — Massive BAT Action Sale

bat action sale

Superb BAT custom actions, over 80 on sale at $100 Off

BAT actions have an amazing reputation and are available in more configurations that just about any other action on the market. Head over to Bruno Shooters Supply and choose from over 80 BAT Actions on sale. Many models are avaiable, all discounted $100 off Bruno’s normal pricing. This BAT promo gets you $100 closer to that elite custom rifle you’ve always wanted.

2. Sportsman’s Warehouse — Ruger American Scoped Rifle 6.5 Creedmoor, $539.99

ruger american sale

Great deal on hunting rifles with Vortex Scope, 6.5CM, .308 Win, .243 Win

Sportsman’s Warehouse is running a special on Ruger rifles with Vortex scopes. For $539.99 you can get this Ruger American in 6.5 Creedmoor topped with a Vortex Crossfire II 3-9x40mm scope with Dead-Hold BDC reticle. For the same $539.99 price you can also get this rifle in .308 Win, or .243 Win, also scope-equipped. This is a very good option if you are looking for an affordable hunting rig, ready to go.

3. EuroOptic — Vortex Optics Scope Clearance Sale

vortex scope sale

Super-low prices on scopes for PRS, Hunting, and Tactical

Maybe you’re in the market for a new scope for your AR or perhaps you’d like more magnification for your long-range rig. No matter what you’re in the market for, EuroOptic is running a huge Vortex Clearance Sale on scopes ranging from 1-4x24mm up to 6-24x50mm all at crazy low prices. If you’re planning a future build, you may want to grab one of these scopes now — the prices are exceptional.

4. Graf’s — Hornady A-Tip Bullets, All Calibers, Good Prices

hornady a tip sale

High BC A-Tips, wide selection of calibers

Hornady A-Tip bullets has started to earn a place on the line as more and more people are learning how to load and shoot them. As a result stock levels have been spotty at best in popular calibers. At Graf & Sons, we found a full selection of Hornady A-Tip bullets, including hard-to-find bullet weights. If you’ve been interested in trying A-Tips, grab these before they sell out.

5. Bullet Central — Bix’n Andy Benchrest Trigger, $385.00

tipton gun vise sale

Truly superb Benchrest match trigger or get Dakota Trigger for $195.00

Having a light and reliable trigger is critical to success in many disciplines. The Bix’n Andy Rem700 Benchrest Trigger is one of the best out there. With its easy-to-change pull weight and a ultra-crisp break it’s the choice of many competition shooters. If you’re looking for something with a slightly heavier pull at a much lower price, check out the $195.00 Dakota Trigger.

6. Amazon — Tipton Best Gun Vise, $87.54

tipton gun vise sale

Versatile, stable, works with all rifles, including ARs

You need a stable platform at home for your gun when clealing, and most gun vises are too light or unstable to do the job properly. If you’re looking upgrade to a better solution than what you have, grab the Tipton Best Gun Vise. The vise was designed to accommodate the widest possible array of firearms for cleaning, maintenance, or gunsmithing, and is easily configurable to handle bolt-action rifles, break-open shotguns, AR-15s, and handguns. You can also purchase this excellent Gun Vise for $89.99 at Midsouth Shooters, also a good deal.

7. MidwayUSA — MTM Shooting Range Box, $41.16

mtm range box sale

Great unit holds gear and has cradles for cleaning

Whether heading to the range or a weeklong competition, having all your cleaning gear in one easy-to-use place is critical. Enter the MTM Shooting Range Box. This will hold solvents, jags, brushes, patches, guide rods, and tools. PLUS this unit has cradles to support your rifle. This Editor has been using the MTM Range Box for years and wouldn’t dream of attending a match without it. Order now from MidwayUSA for $47.99, or back-order from Midsouth Shooters for $41.16.

8. Amazon — Motion-Sensor LED Interior Light, $15.99

gun safe light vault cabinet motion sensor light motion sensing LED magnet lamp

Activates when door opens, Rechargeable, 3 LED Light Levels

Here’s a great accessory for your Gun Safe or closet. This rechargeable LED lamp turns itself on when you open the door, and off when you close the door. Select three brightness levels: 10LED, 20LED, 30LED. With the supplied 3M adhesive magnetic strip you can easily attach the light to the inner walls of your gun safe. And then quickly remove the unit for charging with a standard USB cord (no batteries to replace!). It works, it’s handy, and it’s inexpensive — just $15.99 on Amazon. These motion-sensor LED lamps can also be used in garages or stairwells. NOTE: this is Amazon’s choice for rechargeable LED Motion-Sensor lights.

9. Amazon — Tipton Universal Bore Guide, $13.59

tipton bore guide sale

Very inexpensive but versatile for full range of chamber sizes

Bore cleaning is critical for rifle longevity and accuracy. But you need a good bore guide to avoid potential damage to your chamber and bore. This handy Tipton Universal Bore Guide ships with multiple chamber adapters. Three tapered tips are included (small fits calibers .17-.24, medium fits most calibers .25-.30, and large fits most calibers over .30). This Universal Bore Guide includes an action collar for AR rifles.

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August 2nd, 2020

Expanding Cartridge Brass in Stages with Progressive Press

Darrell Jones DJ's Brass Service expanding brass 6mmBR 6BR BRX 30BR Hornady press
Photos from DJ’s Brass Service.

Have you ever expanded a .22 or 6mm cartridge all the way up to .30-caliber? If so, you know this can be a difficult procedure that stresses the case necks and neck-shoulder junction. A significant neck-size expansion done in one big jump can increase run-out, cause doughnuts, or worse yet, even split the brass. Therefore you want to proceed in increments, increasing the neck diameter in stages. One smart way to do that is to use a Progressive Press. This article explains how…

The most successful short-range benchrest-for-score cartridge is the 30 BR. That cartridge, as well as 30 BR variants such as the 30 BRX, all start with the 6mmBR Norma parent cartridge, typically with Lapua 6mmBR brass. To get a nice 30 BR case you want to expand in stages, increasing the inside neck diameter incrementally from .243 to .308.

Darrell Jones of DJ’s Brass Service creates thousands of 30 BR cases each year. He has found a clever way to speed up the process — Darrell uses a Progressive Press. He runs his 6BR brass through four (4) separate Hornady neck-sizing dies with expander mandrels. First there is a .257 die, followed by .264 (6.5mm), .284 (7mm), and then .308. Then a fifth and final K&M die provides one last, slight expansion so the newly-fashioned 30 BR cases perfectly fit the arbor of Darrell’s neck-turning tool.

So to repeat, the case starts as .243 (6mm), then moves in up stages .257, .264, .284, and .308, with a final “finishing” step prior to neck-turning. You can see the expansion in this video, which starts with 6mmBR brass that was first hydro-formed to 6 BRX:

Watch 6mm Cases Expanded to 30-Caliber (6BRX to 30 BRX)

For this demo video, Darrell expands just one case at a time. However, he can also put multiple cases in the progressive — one per station. This takes a little more effort, Darrell says, but the results are still excellent. Darrell tells us: “I do put multiple cases in the progressive to save time. The results are the same — I just wanted to show a single-step process and how it reduces run-out by not stressing the shoulder with one big expansion from 6mm straight to 30 caliber. Doing the operation in multiple stages avoids binds and helps keep the shoulders concentric.”

This same multi-stage procedure can be use to expand other cartridge types. For example you could take .221 Fireball brass in stages up to .308 to create 300 Blackout brass.

Darrell Jones DJ's Brass Service expanding brass 6mmBR 6BR BRX 30BR Hornady press

Darrell uses caliber-specific, Hornady neck-sizing-only dies with elliptical expanders. Darrell tells us: “The Hornady elliptical expander has a reduced bearing surface that puts less strain on the brass when expanding the necks to the next size.” The fitting at the bottom of the die is the Lock-N-Load die bushing that allows fast die changes.

These particular cases used in the video were first hydro-formed to 6BRX then expanded to 30 BRX before neck turning. DJ’s Brass offers hydro-forming for many popular wildcat cartridges such as 6 PPC, 6mm Dasher, and .284 Shehane.

Darrell Jones DJ's Brass Service expanding brass 6mmBR 6BR BRX 30BR Hornady press

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August 1st, 2020

The Hazards of Old Ammo — Watch Out for Internal Corrosion!

300 Winchester Magnum winmag reloading hand-loading powder corrosion
Above is a 26-year-old hand-loaded .300 Winchester Magnum case that failed to fire. After the misfire, the shooter used an inertial (impact) bullet puller to pull the bullet. In the process the case-neck sheared off.

Here’s a cautionary tale from the Tactical Rifle Shooters Facebook group. This real-world example explains why you should be cautious of old ammunition. Here serious internal corrosion was discovered.

Old Ammunition — Why You Should Be Careful

Commentary by Tactical Rifle Shooters
The subject often comes up as to whether it is safe to shoot old ammunition. Historically my answer has always been yes, since over the years I have shot military surplus ammo dating back to World War II (1939-1945) and never had a problem. With over 40 years in competitive shooting, I’ve also had boxes of factory ammo that were 30+ years old and all worked flawlessly.

But I had an interesting experience this week shooting some .300 Winchester Magnum (WinMag) that I had loaded for competition with Reloder 22 back in 1993. I was breaking in a new barrel so just shooting any old ammo that I had. Of the 20 rounds, 15 shot perfectly, three had a fraction of a second hang-fire, and two didn’t shoot at all.

SMART TIP: If you have old ammunition, pull one bullet to see what’s going on inside.

So I pulled the bullets using a hammer-type impact (inertial) bullet puller. What I found was verdigris-like corrosion inside the necks, with one neck completely separating. One reason for this could be that dissimilar metals (copper and brass) can set up a reaction resulting in corrosion. Like I said, this is the first time I’ve seen this, but will definitely be more aware when shooting old hand-loads in the future.

300 Winchester Magnum winmag reloading hand-loading powder corrosion

Above is one of the 26-year-old reloaded .300 WinMag cartridges which had failed to fire. To check the internal condition, the bullet was removed using an impact (inertial) bullet puller. Note the verdigris-like corrosion and crack in neck.

300 Winchester Magnum winmag reloading hand-loading powder corrosion

Here’s a close-up of the same .300 Winchester Magnum hand-load from 1993 showing serious corrosion inside the neck. (This was a fail-to-fire.) The powder was Alliant Reloder 22. If you have old ammo, it wouldn’t hurt to pull one bullet to see what’s going on inside.

CREDIT Tactical Rifle Shooters Facebook Group for this Ammo Tech Tip and photos.

Permalink Bullets, Brass, Ammo, Gunsmithing, Reloading, Tech Tip 1 Comment »
July 30th, 2020

The 300 Raptor — Monster .30-Caliber Magnum for Long Range

300 Raptor Allen Precision
The 300 Raptor just might be the most powerful .30-Cal magnum for a conventional-sized receiver.

With the success of the King of 2 Miles (KO2M) event and the growing popularity of extreme long range shooting, we’ve seen an increased interest in really big cartridges for really long range. One such wildcat cartridge is the 300 Raptor pioneered by Kirby Allen. This monster magnum can launch a 230gr bullet at 3350 fps. That delivers some serious ballistics at extreme long range.

300 Raptor Allen PrecisionKirby Allen of Allen Precision Shooting, www.apsrifles.com, has developed a .30-caliber, jumbo-sized magnum wildcat cartridge. The powerful 300 Raptor (center in photo) is based on Allen’s 338 Excalibur parent case (far right in photo), necked down to 30 Cal with shoulder moved forward to increase case capacity. Allen states: “This is the largest capacity and performance .30 caliber magnum on the market that can be used in a conventional-sized receiver.”

Shoot 200s at 3600 fps
Performance of Allen’s new 300 Raptor is impressive. Allen claims that “200gr Accubonds can be driven to nearly 3600 fps, 230gr Berger Hybrids to 3350 fps, and the 240gr SMK to right at 3300 fps. These loads offered case life in excess of 6-7 firings per case and many of my test cases have over 8 firings on each case so they are not an overly hot load showing the potential of this big .30 caliber.”

To showcase the new cartridge, Allen built up a prototype rifle with a McMillan A5 stock, Raptor LRSS Action with extended tenon, and a Jewell trigger. The first 300 Raptor Rifle is currently on its second barrel, a new 30″, 3-groove 1:9″-twist Lilja in a custom APS “Raptor Contour”. This distinctive dual-fluted contour runs full-diameter almost to the end of the stock, and then steps down and tapers to the muzzle, where a beefy Medium 3-port ‘Painkiller’ Allen Precision brake is fitted.

300 Raptor Allen Precision

Story tip by EdLongrange. We welcome reader submissions.
Permalink Bullets, Brass, Ammo, Hunting/Varminting 2 Comments »
July 27th, 2020

Bargain Finder 253: AccurateShooter’s Deals of the Week

AccurateShooter Deals of the Week Weekly Bargain Finder Sale Discount Savings

At the request of our readers, we provide select “Deals of the Week”. Every Sunday afternoon or 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. Midsouth — RCBS ChargeMaster, $244.49 with Rebate

rcbs chargemaster powder scale dispenser rebate midsouth

Great Deal with $75 Cash Rebate from RCBS

Here’s a great way to save on the popular RCBS ChargeMaster Dispenser, currently $314.99 at Midsouth Shooters (vs. $380 elsewhere). RCBS is running a Buy Green, Get Green Rebate currently. Buy ANY RCBS products worth $100.00 or more and you qualify. The more you spend, the more you get back — up to $100.00 total. Buy at least $400 worth of RCBS Products and get a big $100.00 rebate. Spend $250-$399 to get a $75.00 rebate. So if you buy the ChargeMaster from Midsouth you get $75 Cash Back. That lowers your net cost to $244.49!

2. CDNN Sports — Kel-Tec CP33 .22 LR Pistol with 33rd Mags

kel-tec keltec cp33 cp 33 pistol semi-auto .22 LR 22LR

33-rd Magazine, Top Rail, Xlnt Trigger, Great for Gun Games

We shot this Kel-Tec .22 LR pistol at SHOT Show Media Day and really liked it. It balanced well, the trigger is very good, and it functioned flawlessly. This is a great choice for gun games or reactive targets, such as dueling trees. The CP33 comes with built-in Fiber Optic blade sights and has a full-length Picatinny rail to mount a scope or red dot on top. The muzzle is threaded for easy suppressor attachment. This CP33 costs $449.88 with two 33-round magazines. You can pay nearly $500 elsewhere for this unique rimfire pistol.

3. Remington — Summer Rifle Rebates — Offer Ends 7/31/2020

remington rem 700 rebate $75 savings rifle cash back

Save $75 on Remington Model 700 Rifles, but Act Soon!

Folks — you can save big with these Remington Summer Rebates. But you must act SOON! Purchases must be made no later than July 31, 2020. Repeat: Deadline is 7/31/2020. Get $75 rebate on popular Remington Model 700 Rifles — Long Range, PCR, Magpul, 5R. There are also rebates on some Remington shotguns and Remington 1911 R1 handguns. CLICK HERE for Details and Mail-In Rebate Form.

4. Amazon — Frankford Arsenal Intellidropper, $199.95

frankford arsenal intellidropper

Smart Powder Dispenser, Works with App, Fast and Accurate

There are many good digital powder scale/dispensers on the market. But one of the best new-generation machines is the Frankford Arsenal Intellidroper. This offers excellent controls, good drop speed and +/- 0.10 grain accuracy, plus an easy-to-use Mobile App. Right now on Amazon you can get the advanced Intellidropper for under $200! If you’re looking for a new “smart” digital powder dispenser with advanced features, this is an excellent deal. Intellidropper Review HERE.

5. Palmetto Armory — Savage A22 .22 LR Pro Varmint, $419.98

savage a22 pro varmint rifle semi-auto .22 LR 22LR

Versatile Self-Loader for NRL22, Fun Shooting, and Varminting

Looking for an affordable, versatile .22 LR rifle for NRL22 and PRS rimfire matches, varminting, and fun shooting? The A22 Pro Varmint is an excellent choice at $419.98 on sale. The rifle’s Boyds Pro Varmint stock has good ergonomics. The gun has a nice medium contour barrel and a one-piece Picatinny rail. Savage’s 10-round rotary magazine offers fast cycling. The delayed blowback action is safe and reliable. For gun games where speed counts, we like semi-autos — follow-up shots are way faster than a bolt-action.

6. Amazon — Vortex 20-60x60mm Angled Spotting Scope, $399

vortex spotting scope

Great Spotting Scope Deal — Hard to beat at twice the price

Whether hunting or target shooting, spotting scopes get you on target faster and easier than bare eyes or riflescope. If you need a good all-purpose spotter, check out the Vortex Diamondback 20-60x60mm angled spotting scope for $399.99. It offers great clarity and rock-solid lifetime guarantee. There’s also a straight version for just $398.95, with same 20-60X power and 60mm objective. If you need more low-light ability, the Vortex 20-60x80mm spotter is $499.00, angled or straight.

7. MidwayUSA — Pelican 1750 & Vault V800 53″ Cases, 30% Off

vortex spotting scope

LARGE 53″ Cases hold two long rifles, 30% Off Savings

Do you own long-barreled F-Class, Benchrest, Palma, or PRS rifles? Here are two great Pelican hard cases that will each hold a pair of rifles up to about 51″ OAL. This week you can get 30% Off these quality cases. The Pelican 1750 is now $188.26, marked down from $269.95 — a 30% savings. The sturdy Pelican Vault V800 is even cheaper — $139.96, 30% Off the regular $199.95 price. Choose Black or tan colors for either model. NOTE: You must add these cases to MidwayUSA’s shopping cart to see the discounted prices.

8. Midsouth — Lee APP Press with Pocket Swage Kit, $109.99

Lee automatic processing press swage kit dies APP shuttle press

Great for Decapping and bulk sizing, Swage Kit Remove Military Crimps

The Lee Deluxe Automatic Processing Press (APP) features an innovative case/bullet feeder with Jaws that automatically open and grasp the bullet or case and move them into operating position. This unique press efficiently handles repetitive functions such as decapping, case sizing, and primer pocket swagging. This $109.99 Combo Pack includes Primer Pocket Swage Kit which removes the military crimp from the primer pocket while swaging the primer pocket of your brass. Kit includes: BOTH .22 and .30 Cal decap/flare dies, swage push die, swage holder, push rod, swage punch, and shell holder adapter.

9. Amazon — The Wind Book for Rifle Shooters, $22.99

wind reading book

Best Wind-Reading Book — NEW Edition, Released May 2020

Readers often ask: “Is there a good, easy-to-comprehend book that can help my wind-reading?” Many of our Forum members have recommended The Wind Book for Rifle Shooters by Linda Miller and Keith Cunningham. Other books cover wind reading in a broader discussion of ballistics or long-range shooting. But the Miller & Cunningham book is ALL about wind reading from cover to cover, and that is its strength. The book focuses on real world skills that can help you accurately gauge wind angle, wind velocity, and wind cycles. Here’s a video review explaining what makes this book so good.

10. CDNN — 51-Piece Driver Set (Flat, Phillips, Hex, Torx) — $9.99

Accurateshooter Bargain Finder Deals of Week Outers Screwdriver 51-piece set torx phillips allen driver

Everyone Can Use This — Four Driver types (51 pieces) at Great Price

This Outers-brand, 51-piece set contains all the drivers you could ever need: Flat-head, Phillips, Hex (Allen), and Torx. Priced under ten bucks, this driver set offers great value for the money. Even if you already own high-quality Allen and Torx wrenches, you can buy this as a spare set for your gun room. And this also makes a great holiday “stocking stuffer” for gun guys. These drivers work great for installing scope rings or bases, or everyday use around the home.

• Molded Driver with Magnetic Tip
• 15 Flat Head Bits
• 10 Hex Bits (inch)
• 9 Hex Bits (metric)
• 4 Phillips Bits
• 9 Torx Bits
• 2 Extra Long Phillips Bits
• 1 Hex to Square Adapter

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