Here’s a cool tool for your hand-loaders, particularly if you load large quantities of bulk ammo for a variety of firearms. Lyman’s handy Ammo Checkers check the diameters of reloaded rounds and factory ammo, so you can quickly confirm that your ammo fits a standard chamber. Just drop your loaded rounds in the Ammo Checker, and if the round fits into the gauge, it will fit in the gun’s chamber.
Lyman Ammo Checkers are multi-caliber — each orange block checks six or eight different cartridge types, with each caliber/cartridge name engraved on the gauge. Ammo Checkers are machined to SAAMI minimum chamber dimensions from solid blocks of 6061 T6 aluminum. Ammo Checkers are available in three versions covering most common handgun and rifle calibers:
Handgun Ammo Checker (#7833000) $32.99 on Amazon
Fits: 380 Auto, 9mm Luger, 38 Super, 40 S&W, 45 ACP, 38/357, 44 Spl/Mag, and 45 Colt
Why Use a Case Gauge?
We find that case gauges like the Lyman Ammo Checker are particularly useful for handgun reloaders using progressive presses. The chambers of many popular semi-auto pistols are partly unsupported. This allows the case to swell in the bottom quarter. The case may not be sized adequately by your sizing die, which can lead to misfeeds or malfunctions.
Additionally, if you have loaded a large quantity of ammo for a semi-auto rifle such as an AR15, it’s not a bad idea to check your cartridges before you load them into your magazines. All you need is one mis-sized round to cause a stoppage. That will ruin your day if you are competing in a Service Rifle match or 3-Gun event.
This USAMU article explores three different “Philosophies” of precision reloading. Some handloaders seek to produce ammo that yields the very tightest groups (without factoring in the wind). Other shooters load their ammo to deliver the highest safe velocity. That’s because a projectile launched at higher velocity will drift less in the wind. The theory is that even if fast ammo doesn’t produce the tightest groups in zero wind conditions, it will yield higher scores in a the real world (where the wind blows). Lastly, some handloaders favor ammo that is ultra-consistent across a wide temperature range. This last philosophy dictates selection of a powder that is temp-insensitive, even if it may not produce the very best raw accuracy (or speed).
What’s Your Handloading Philosophy?
Objectives of Reloading — Accuracy, Velocity, Temp Stability What do you, the reader, primarily value in your handloads?
Viewpoint ONE: Accuracy Trumps Everything
Some shooters prize consistent, excellent medium/long range accuracy enough that they’re willing to give up some extra velocity (and reduced wind deflection) to obtain that. Their underlying philosophy could be stated: “Superior accuracy is present for every shot, but the wind isn’t”. One’s ability to hold well, aim well and read the wind are all factors in making this type decision. The photo below shows stellar raw accuracy. This is an 0.67″, 10-shot group at 300-yards fired from a text fixture. The group measures just 0.67″. (This shows the USAMU’s 600-yard load with 75gr bullets).
Viewpoint TWO: Load to Highest Safe Velocity for Less Wind Drift
Some shooters value obtaining the highest safe velocity, even if one’s pure, consistent mechanical accuracy at medium/long range isn’t quite as brilliant. The theory here seems to be that a really good hold extracts as much mechanical accuracy from the rifle/ammo as possible, and faster bullets equal occasional “bonus” points snatched from the jaws of wind.
[For example] one of the USAMU’s many Service Rifle National Champions revealed his philosophy. It can be stated thus: a super-accurate, but [relatively] “slow” load “required him to have a Ph.D. in wind reading for every shot, while a faster, but less accurate load netted him more points.”
Note — this was not mere speculation; his score book data backed up his claims, due to less wind effects. Remember, however, this fellow has a consistent, National Championship-level hold, and other Champions on the same team would have opted differently.
Viewpoint THREE: Temperature Stability Is Key
Still another approach is to place heavy emphasis on fine accuracy with absolute stability in changing temperatures. When this writer was actively earning his Distinguished Rifleman badge, that was his goal. The reason? Sighting shots are not allowed in EIC (“Leg”) matches. The first shot out of the barrel was for score. It had to be 100% consistent, with very reliable, predictable elevation and wind deflection regardless of the ambient temperature — even if it wasn’t the lowest wind deflection possible.
Naturally, selecting a powder that is insensitive to temperature changes is a key element here. Elevation zeros and wind effects HAD to be consistent every time. Hunters and military snipers might be among those who fall into this camp, as well as those in pursuit of their Distinguished Rifleman badges.
Contrast that with a traditional High Power shooter who gets two sighter shots before each event (offhand, sitting rapid, prone rapid, prone slow fire.) If there is a zero change on any given day, he/she can correct during sighters. This writer well remembers talking with another very high-level Service Rifle competitor who was happy to have high temperatures boost the velocities of his ammunition above their usual level… As far as this SR competitor was concerned, 60-80 fps more velocity -– even if only due to high ambient temperatures -– meant less wind deflection, and he was mighty happy to have it.
Particularly in the summer, with hot daily conditions, you need to be concerned about temperature stability. Loads worked up in winter may not work in the summer time.
This article has been confined to NRA High Power Rifle competition, which has relatively generous 10-ring dimensions in relation to the accuracy of well-built competition rifles. Hopefully, it will provide food for thought. For some, this might be an opportunity to ensure that one’s load development approach helps them attain their desired results.
Precision Benchrest and F-Class shooters favor premium brass from Lapua, Norma, Peterson, or RWS. (Lake City also makes quality brass in military calibers.) Premium brass delivers better accuracy, more consistent velocities, and longer life. Shooters understand the importance of good brass, but many of us have no idea how cartridge cases are actually made. Here’s how it’s done.
The process starts with a brass disk stamped from strips of metal. Then, through a series of stages, the brass is extruded or drawn into a cylindrical shape. In the extrusion process the brass is squeezed through a die under tremendous pressure. This is repeated two or three times typically. In the more traditional “draw” process, the case is progressively stretched longer, in 3 to 5 stages, using a series of high-pressure rams forcing the brass into a form die. While extrusion may be more common today, RWS, which makes some of the most uniform brass in the world, still uses the draw process: “It starts with cup drawing after the bands have been punched out. RWS cases are drawn in three ‘stages’ and after each draw they are annealed, pickled, rinsed and subjected to further quality improvement measures. This achieves specific hardening of the brass cases and increases their resistance to extraordinary stresses.” FYI, Lapua also uses a traditional draw process to manufacture most of its cartridge brass (although Lapua employs some proprietary steps that are different from RWS’s methods).
After the cases are extruded or drawn to max length, the cases are trimmed and the neck/shoulder are formed. Then the extractor groove (on rimless cases) is formed or machined, and the primer pocket is created in the base. One way to form the primer pocket is to use a hardened steel plug called a “bunter”. In the photos below you see the stages for forming a 20mm cannon case (courtesy OldAmmo.com), along with bunters used for Lake City rifle brass. This illustrates the draw process (as opposed to extrusion). The process of draw-forming rifle brass is that same as for this 20mm shell, just on a smaller scale.
River Valley Ordnance explains: “When a case is being made, it is drawn to its final draw length, with the diameter being slightly smaller than needed. At this point in its life, the head of the draw is slightly rounded, and there are no provisions for a primer. So the final drawn cases are trimmed to length, then run into the head bunter. A punch, ground to the intended contours for the inside of the case, pushes the draw into a cylindrical die and holds it in place while another punch rams into the case from the other end, mashing the bottom flat. That secondary ram holds the headstamp bunter punch.
This video employs DEFORM-2D software to show the draw process for brass casings.
The headstamp bunter punch has a protrusion on the end to make the primer pocket, and has raised lettering around the face to form the headstamp writing. This is, of course, all a mirror image of the finished case head. Small cases, such as 5.56×45, can be headed with a single strike. Larger cases, like 7.62×51 and 50 BMG, need to be struck once to form a dent for the primer pocket, then a second strike to finish the pocket, flatten the head, and imprint the writing. This second strike works the brass to harden it so it will support the pressure of firing.”
Thanks to Guy Hildebrand, of the Cartridge Collectors’ Exchange, OldAmmo.com, for providing this 20mm Draw Set photo. Bunter photo from River Valley Ordnance.
Here’s a simple task you can do that will give your seater die a more perfect fit to your match bullets. You can lap the inside of the seater stem so that it matches the exact profile of the bullet. This spreads out the seating force over a larger area of the bullet jacket. That allows smoother, more consistent seating, without putting dents, creases, or sharp rings in your bullets.
This process is demonstrated here by our friend Erik Cortina of Team Lapua-Brux-Borden. Erik, one of the nation’s top F-Class shooters and a skilled machinist, explains: “Here I’m lapping my new seater die stem with lapping compound. I chuck up a bullet in the lathe and lap the inside of the seating stem. I put lapping compound on the bullet and also in the stem. You can do the same with a hand drill and bore paste. You can see in the piture below how much contact area the stem has on the bullet after being lapped. This bullet is a Berger 7mm 180-grain Hybrid. ”
It can be helpful but it’s not necessary to make your seating stem an exact match to a bullet, particularly if you’re loading hunting or varmint rounds. But it is helpful to do some mild internal stem polishing. This should eliminate any ring (or dent) that forms on the bullet jacket during seating.
Sharp edges on a seating stem can cause a ring to be pressed into the bullet jacket — especially with compressed loads that resist downward bullet movement.
Q2: Is there any down-side to the process?
Not really. However, if you shoot many different bullet types for a particular cartridge, you may not want to conform the stem aggressively to one particular bullet design. Lightly lap the inside of the stem to remove burrs/sharp edges but leave it at that. A light lap will prevent a ring forming when seating bullets.
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.
NOTE: All listed products are for sale to persons 18 years of age or older. No products are intended for use by minors.
Excellent vendor EuroOptic.com is running a major clearance sale this week on big name optics. You can save hundreds on quality scopes from Vortex, Leupold, Burris, Pulsar, Athlon, Schmidt & Bender, Swarovski and more. Click these links for the optics Clearance Sales by manufacturers: Vortex| Leupold | Burris | Athlon | Schmidt & Bender | Pulsar
⏺️ » Great package for just $11 more than Chrono alone
Right now you can get the Garmin Xero C1 Pro Chronograph by itself for $549.99 at many vendors. However, for just $11 more ($560.99 total) you can get a Garmin Xero C1 Pro Package complete with tripod, charging accessories, and more. This $560.99 package includes Garmin Xero C1 Pro Chronograph, USB Charging Adapters, White Cube, 6Ave Microfiber Cleaning Cloth, USB Car Adapter, P-Bank Battery, 72 Inch Pro Heavy-Duty Aluminum Tripod. That’s a great deal.
⏺️ » Great combo offer for FFP scope and good laser rangefinder
Here’s a good Scope/Rangefinder combo package for PRS/NRL shooters and varmint hunters. For just $499.99 ($200 off) you get both scope and rangefinder. The Vortex 5-25x56mm Venom scope has First Focal Plane EBR-7C MOA reticle, 34mm tube for ample turret travel, and RevStop Zero System. This is a good FFP optic for folks who prefer MOA clicks. The Vortex Crossfire HD 1400 Laser Rangefinder features an HD optical system, three target modes, and red TOLED display. Vortex states this LRF “ranges deer up to 750 yards, trees up to 950 yards, and reflective targets up to 1400 yards.”
4. Midsouth — Sale on Hornady Tools and Accessories
⏺️ » Nearly all Hornady dies, tool and products on sale this week
⏺️ Nice pair of Walkie-Talkie Muffs that can be recharged
Here’s a great item for buddies or family members who hunt together or compete in pair matches. MidwayUSA is offering a matched pair of Walker’s FireMax Rechargeable Muffs for just $159.99, 66% Off MSRP. You never need to buy batteries — these run for 150 hours after charging with a standard USB-C cable. These NRR20 muffs have comfortable Gel earpads and omni-directional microphones. This combo pack includes two earmuffs and two detachable Walkie Talkie units. The Walkie Talkies offer 4 Frequency modes: Universal, Clear Voice, High-Frequency, Power Boost.
If you are looking for a good, tough 12ga defensive shotgun, here’s a fantastic deal. The Citadel Mariner 12ga pump-action shotgun features a durable nickel finish and barrel heat-shield. It comes complete with front and rear sights, an optics rail, plus a shotshell carrier on the left side of the action. This cool pump shotgun is now just $174.91 on sale — an amazing deal, $104 off the normal price.
7. Midsouth — Summer Clearance Sale, up to 50% Off
⏺️ » Huge savings on reloading kits, ammo, and other gear
Midsouth is running a major Summer Clearance Sale right now, with discounts up to 50%. There are major savings on ammo, reloading presses, gun cases and more. For example, you can save $100 on a LEE Six Pack Pro 6000 progressive press with FREE shipping.
⏺️ Excellent, rugged rifle case at a very good price
When flying or driving it’s vital to protect your rifles. A good hard case option (at a great price) is the APACHE 9800 Weatherproof Protective Rifle Case. On sale for $149.99, this 53″-long case is $190.00 less than an equivalent-size Pelican case. Constructed from durable polypropylene, this quality hard case can protect long guns from from impact, moisture, and dust. The built-in purge valve equalizes pressure so you can open the case after changing elevations. NOTE: Case interior dimensions are 50⅜” by 13⅝”.
9. Midsouth — Lee Challenger Press with BONUS Die Set, $83.99
⏺️ » Get good single-stage press AND die set
The LEE Challenger is the world’s best-selling single station press. The latest Gen III Challenger features an ergonomic lever plus convenient drop-tube for spent primers. Right now LEE is offering a FREE carbide die set with the purchase of the LEE Gen III Challenger Press. Chose one of five cartridge types: .223 Rem, 9mm Luger, .38 SPL/.357 Mag, .44 SPL/.44 Mag, and .45 ACP. Another good feature of the LEE Press is the Breech Lock Quick Change Die System — change dies instantly with a twist of the wrist.
As an Amazon affiliate, this site can earn revenues through sales commissions.
Photos and Facebook post by Tactical Rifle Shooters
Yet another .300 Blackout disaster. Unfortunately, that .300 Blackout cartridge can fit in a .223 Rem chamber. Shooting a .308-caliber bullet in .223 bore is a recipe for disaster.
The .300 AAC Blackout aka “300 BLK”, is a compact 30-caliber cartridge designed to work in AR-15 rifles. It has a shorter cartridge case to accommodate the bigger 30-caliber bullet while still fitting in a standard AR-15 magazine. Unfortunately, that’s the danger. A careless shooter can toss a .300 Blackout cartridge in with .223 Rem rounds without noting. And because the case-head size is the same as the .223 Rem (5.56×45) the rifle’s bolt assembly will happily chamber and fire the .300 BLK round. Problem is, that forces a .308 diameter bullet down an undersized .223-caliber bore. Not good!
This images were provided by Tactical Rifle Shooters on Facebook. The message was clear: “Don’t try to run 300 Blackout in your .223/5.56mm. It won’t end well. The problem is identical rifles and identical magazines but different calibers.”
Image from Accurate Shooter Forum. Cutaway shows the jammed .30-Cal bullet:
For those who MUST have a .300 Blackout, here are some things you can do:
1. Use different colored magazines for .300 Blackout vs. .223 Rem.
2. Fit all your uppers with caliber-labeled ejection port covers.
3. Mark .223 Rem upper handguards with the caliber in bright paint.
4. Mark all .300 BLK Rounds with heavy black marker.
Comments by Folks Who Viewed these .300 Blackout Disaster Photos:
“The .300 Blackout is simply a badly-designed round. A properly-designed round would have had a feature in the shape that would have prevented cross loading in the first place.” — D. Santiago
“I almost made that mistake… I had a magazine of 300 BLK inserted in my .223/5.56 all night. Fortunately, I never pulled the trigger. Once I realized the mistake, I almost got ill. [After that incident] I no longer own a 300 BLK.” — B. Welch
“Happened to me hog hunting from a helo. Gun exploded in my face.” — B. Hood
“Fire-forming projectiles [is] so wrong in centerfire!” — M. Stres
“Had some dude come into the store the other day wanting .300 Blackout ammo to shoot in his 5.56 AR. It took 15 minutes of explaining for him to understand you got to have a .300 Blackout Upper!” — R. Williams
In 2020, Lyman released the updated Second Edition of its AR Reloading Handbook. The original AR Reloading Handbook was the first reloading manual dedicated exclusively to the most popular semi-auto rifle in the USA. The Second Edition of this comprehensive Lyman AR Reloading Handbook has been updated to include more cartridge types and significantly more load data. This provides AR shooters with reloading info for the vast majority of popular chamberings used in AR-platform firearms. Get this resource for $17.98 from Lyman (plus shipping) or $19.97 on Amazon (free delivery with total order over $35.00).
Reloaders will appreciate the extensive pressure-tested data covering a very wide selection of bullet types and powder types. The Second Edition provided data for newer cartridges such as the .224 Valkyrie, .22 Nosler, .24 Nosler, 350 Legend, as well as sub-sonic data. In addition, articles by well-known authorities are included, covering topics such as “Building An AR” and “AR15 Gas System Lengths”. This book is available direct from Lyman and from Amazon (at a discount).
Features of Lyman AR Reloading Handbook (Second Edition)
— Reloading data for popular AR-platform cartridge types, including the .223 Rem, .224 Valkyrie, 6.8 Rem, .300 AAC, 7.62×39, 350 Legend, 450 Bushmaster, .50 Beowulf and more.
— Many informative articles on specialty topics such as Reloading for Suppressors and Building ARs.
— Load Data covers all major brands of bullets and powders.
— Load Data for cast bullet data and sub-sonic loads.
AR-Platform Insights — Operation and Maintenance Tips
Here are two helpful videos for AR owners. The first uses 3D computer animation to show how AR-platform rifles work — from the inside. The Cutaway views show the operation of the gas system and bolt while cycling. The second video, by legendary competitive shooter Jerry Miculek, provide helpful guidance on AR disassembly and maintenance.
Book publishing tip from ELR Researcher. We welcome reader submissions.
Tactical competitor Zak Smith stores his elevation and wind drift data on a handy laminated data card. To make one, first generate a come-up table, using one of the free online ballistics programs such as JBM Ballistics. You can also put the info in an Excel spreadsheet or MS Word table and print it out.
Above is a sample of a data card. For each distance, the card includes drop in inches, drop in MOA, drop in Mils. It also shows drift for a 10-mph cross wind, expressed in inches, MOA, and mils. Zak explained that “to save space… I printed data every 50 yards. For an actual data-card, I recommend printing data every 20 or 25 yards.” But Zak also advised that you’ll want to customize the card format to keep things simple: “The sample card has multiple sets of data to be more universal. But if you make your own data card, you can reduce the chance of a mistake by keeping it simple.”
Once you have the card you can fold it in half and then have it laminated at a local office store or Kinko’s. Keep this in your pocket, tape it to your stock, or tie the laminated card to your rifle. If you regularly shoot at both low and high elevations, you may want to create multiple cards (since your ballistics change with altitude). To learn more about ballistic tables and data cards, check out the excellent “Practical Long-Range Rifle Shooting–Part 1″ article on Zak’s website.
Scope-Cover Mounted Ballistics Table
Another option is to place your ballistics card on the back of the front flip-up scope cover. This set-up is used by Forum member Greg C. (aka “Rem40X”). With your ‘come-up’ table on the flip-up cover you can check your windage and elevation drops easily without having to move out of shooting position.
Greg tells us: “Placing my trajectory table on the front scope cover has worked well for me for a couple of years and thought I’d share. It’s in plain view and not under my armpit.
And the table is far enough away that my aging eyes can read it easily. To apply, just use clear tape on the front objective cover.”
On the Applied Ballistics Facebook Page, there is a fascinating series of posts showing traces of bullets at various speeds from Mach 0.86 to Mach 3.0. At the slowest speed, Mach 0.86, i.e. 962 FPS, there is turbulence behind the bullet, but no clear shockwave. At the highest velocity, Mach 3.0 (3375 FPS at sea level, 68° F), there is a dramatic double nose and tail wave formation.
To learn more, visit TheScienceofAccuracy.com. On that site you’ll find exclusive video content and you can subscribe to member’s only Podcasts. And you can purchase Applied Ballistics books on the Science of Accuracy webstore.
Mach 3.00 Bullet Flight Image
At Mach 3 (3355 FPS) this bullet now has a strong and well established shock wave forming at the tip, and at the base. Unlike the transition through Mach 1.0, nothing really interesting happens to the aerodynamics or shock waves meaning the aerodynamics and stability are: continuous, easy to predict, and model. As you go faster, the shockwaves make a shallower angle because the bullet is moving forward 3X faster than the shock wave is moving away from it. So the shock wave makes an angle that has a rise/run ratio of 1/3.
If a bullet flew within 10 feet of you traveling this fast, it would be about as loud as a 22 magnum. You’d certainly want hearing protection as the energy contained in a Mach 3 shock wave is high! How high…? Well, in 10 yards, this bullet slows from 3355 FPS to 3334 FPS in a time of 0.0090 seconds. The 55 ft-lb of kinetic energy lost during this 10 yards is due to aerodynamic drag on the bullet, which is comprised of wave, base, and skin friction drag components with the majority of the drag being due to shock wave formation. Expending 55 ft-lb of energy in 0.0090 seconds requires a power output of 6111 ft-lb/sec = 11.1 horsepower, most of which goes into creating the shock wave. Remember it’s a 3-D cone that travels great distance, and it gets its energy by stealing velocity from your bullet!
Mach 1.00 Bullet Flight Image
Many shots were fired to capture an image of the transonic shockwave structure at exactly Mach 1.00. With the bullet now moving at the speed of sound, the local airflow on some parts of the bullet exceeds Mach 1.0. Anytime something is moving thru the air faster than the air can get out of the way, you get a compression wave, aka “shock wave”. That’s what’s visible in this image — the areas where the air density changes rapidly (in the compression wave) are visible as near vertical lines and a detached bow wave out front. As the bullet progresses through transonic speed, this shockwave structure develops which has strong effects on the drag (wind sensitivity) and stability of the bullet.
The exact development of the shockwaves and the resulting effects are unique and sensitive to the bullet geometry, and become very difficult to predict through the transition from subsonic (incompressible flow without shock waves) to supersonic (compressible flow with shock waves). Each bullet geometry does this differently which is why it’s difficult to determine transonic stability criteria for bullets of different shapes.
Mach 0.86 Bullet Flight Image
Here’s a bullet at Mach 0.86 (86% the speed of sound, which is 962 FPS at 61° F). As you can see, this 0.86 Mach is not fast enough to make any discernable waves but you can see turbulence in the bullet wake (right side in photo). The beginning of small shock waves can be seen on the bullet tip, and at the bearing surface/boat tail juncture. For the most part, all of the airflow around this bullet is subsonic. You wouldn’t hear a supersonic ‘crack’ from this bullet flying past the observer.
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.
NOTE: All listed products are for sale to persons 18 years of age or older. No products are intended for use by minors.
1. Midsouth — Summer Clearance Sale, up to 50% Off
⏺️ » Huge savings on reloading kits, ammo, and other gear
Midsouth is running a major Summer Clearance Sale right now, with discounts up to 50%. There are major savings on ammo, reloading presses, gun cases and more. For example, you can save $100 on a LEE Six Pack Pro 6000 progressive press with FREE shipping.
2. Graf’s — Hornady Aero Match Bullet Sale w/ FREE Hit Indicator
⏺️ » Get cool target hit device with Hornady Bullet Purchases
Here’s a cool deal — you get two flashing Hit Markers with the purchase of 500 bullets. Hornady Aero Match bullets are quality, high-BC projectiles in a variety of calibers and weights. These come in 500-count boxes. Order now and get a FREE Target Hit Marker 2-Pack with every 500-count AeroMatch box ordered. Plus your Aero Match bullet order ships for free. NOTE: If you purchase six of the same type of AeroMatch bullets Graf’s will pull a full case, making the 3000 bullets sequential — guaranteeing great consistency.
3. Amazon — KAER 57″ Gun Safe, $239.99
⏺️ » Great deal for a medium-size, multi-compartment gun safe
Keeping firearms safe and out of the wrong hands is a critical part of gun ownership. If you need a good, affordable gun safe consider the KAER 8-12 Gun Safe (#ad). This 57″ x 21″ x 15″ safe will hold up to a dozen long guns, and has adjustable shelves to hold pistols, ammo, and other valuables. While we recommend a larger and heavier primary safe, this is a good starter safe or a good secondary safe for your reloading room or vacation home. This safe has a numeric KeyPad lock plus an emergency key.
4. Midsouth — ELEY Rimfire Ammo In Stock
⏺️ » ELEY offers really good .22 LR ammo for rimfire matches.
Rimfire shooting is rapidly growing in popularity because ammo is affordable and you don’t have to spend hours hand-loading. If you need great .22 LR ammo for NRL22, rimfire benchrest, or smallbore competition, you’ll definitely want to consider ELEY. Right now Midsouth has a very large supply of ELEY Rimfire .22LR Ammo. A wide variety of popular ELEY ammo types are in stock including: Match, Tenex EPS, Tenex Biathlon, Club, Force, Semi-Auto BR Outlaw, High-Velocity, Subsonic, Team and Bullseye Pistol.
5. Natchez — SIG Sauer Scope Sale
⏺️ » Good scopes for hunters and tac shooters — sale discounts up to 40%
SIG Sauer optics offer good very good performance, features, and quality for the price. And right now SIG Sauer scopes, red dots, binoculars, and weapon lights are on sale at Natchez. With discounts up to 40%, there are some very good choices for hunting and tactical applications. For example, the SIG Sauer 4-16x44mm Tango SPR scope is just $179.99 on sale.
⏺️ » Popular NRR24 electronic ear plugs now 60% Off MSRP
Protecting your hearing is vital when at the range. One popular option is the NRR24 Walker’s Silencer 2.0 Bluetooth Electronic Ear Plugs. These have a good 24-dB sound reduction rating, are pretty comfortable, and can communicate with your smartphone via wireless BlueTooth. Auto-Shut off helps preserve battery life (6-8 hours). Available in black, FDE, or Olive Drab, these rechargeable electronic ear plugs feature a free control App for your SmartPhone. These $99.99 plugs come with: USB Charging Dock with rechargeable lithium battery, 3 sizes of Sure-Lock fins and foam tips, and cleaning brush.
7. Amazon — Revasri 1000 Yard Rangefinder, $37.98
⏺️ » Very low price, but many good features
If you need a basic laser rangefinder and don’t want to spend a lot of money, consider the Revasri 1000yd Rangfinder (#ad). This laser rangefinder for hunters has 7 functions: ranging mode, all-in-one mode, scanning mode, speed measurement mode, two points height measurement mode, golf distance compensation mode and storage mode. This rangefinder has a convenient memory function which will open the mode you used before shutting down.
8. Amazon — Plano Pro-Max 53″ Hard Gun Case, $32.40
⏺️ » Popular case for large rifle, now 35% off
Sometimes you just need a simple case either to ship a rifle or get to the range. Check out the Plano Pro-Max Series Single Gun Case (#ad) now just $32.40 on Amazon. The Pro-Max’s molded latches and padlock tabs offer good security. Measuring 53″ this Pro-Max case is big enough to hold long-barrel F-Class, High Power, and ELR rifles. The case employs patented PillarLock technology for crush-resistant strength.
9. Amazon — Lyman Brass Smith Xpress Case Trimmer, $133.95
⏺️ » Good unit for fast trimming of multiple cartridge types
Trimming brass is critical for precision reloading. One fast, precise, and efficient power trimmer is the Lyman Brass Smith Case Trim Xpress (#ad). The Case Trim Xpress is equipped with an adjustment wheel, which allows case lengths to easily be “dialed in” to .001″ increments. This Xpress trimmer comes with a set of 10 precision bushings to fit most popular bottleneck rifle cases.
As an Amazon affiliate, this site can earn revenues through sales commissions.
Precision Benchrest and F-Class shooters favor premium brass from 
The headstamp bunter punch has a protrusion on the end to make the primer pocket, and has raised lettering around the face to form the headstamp writing. This is, of course, all a mirror image of the finished case head. Small cases, such as 5.56×45, can be headed with a single strike. Larger cases, like 7.62×51 and 50 BMG, need to be struck once to form a dent for the primer pocket, then a second strike to finish the pocket, flatten the head, and imprint the writing. This second strike works the brass to harden it so it will support the pressure of firing.”
The 
Scope-Cover Mounted Ballistics Table
