Caldwell Brass Retriever
Tired of bending over or kneeling down to retrieve your fired cartridge brass? For older shooters (including this Editor) getting down on the ground to pick up brass is tough on the lower back and knees. Here’s a product that makes brass retrieval quick, easy, and pain-free. The Caldwell Brass Retriever works quite well with a little practice, once you apply the correct pressure. While it won’t always grab every fired case, it will capture nearly all, and that can really make the job go much faster. These days cartridge brass (along with other components) is getting more expensive — so you want to recover your brass after every shooting session.
One owner praises this as a “very good tool” that is “a lot easier on my back.” While it can work on grass, gravel, and hard-packed earth, the unit works best on smooth, hard surfaces. The Brass Retriever is under $40 at Amazon.
Caldwell states: “Spend less time bending over and picking up brass at the range and more time shooting. The Caldwell® Brass Retriever picks up brass, saving your back and time. Picking up spent brass is as easy as pushing a mop. The Brass Retriever can pick up rifle and pistol brass quickly and efficiently. The Brass Retriever works anywhere, even on grass and gravel. The retriever comes complete with a roll cage separator that allows you to dump the collected brass into a bucket quickly. It is collapsible as well, making it convenient to transport. The retriever’s handle expands from 28″ up to 57″ tall.”
Caldwell Brass Retriever Owner Reviews
Here are Amazon reviews from actual purchasers. The device is not perfect and can miss a case or two. However, as you can see from the video, the Brass Retriever does pick the vast majority of brass on the ground, sized .223 Rem or larger diameter. This will save time and reduces stress on your back and joints:
“This thing … does a terrific job of collecting the brass from a standing posture quickly and efficiently. It helps to have the cases on a smooth surface like concrete or dirt without a lot of vegetation. But we used it on open desert yesterday and it collected nearly every case with a single pass.” — Hans H.
“This WILL save your back. The only drawback is you can’t overload it with brass. After couple dozen pieces (or less) it will start dropping brass while you’re attempting to collect others. That’s the limitation (one of them). There is a short learning curve (15 min.) in which you’ll learn how much brass is too much and how you need to orientate the wires to pick up the brass. It doesn’t do as well on gravel or high grass as it does on a smooth, firm surface. Even with its limitations, it’s a keeper. Just empty every dozen or so pieces and it works very well.” — Jeff M.
“It’s not perfect. But neither is using a broom or picking it up by hand. Sure, a 9mm might drop out while you’re picking up a .45 ACP. But you roll back over the 9mm and pick it up again. I now pick up my brass in a fraction of the time it used to take me and I stand upright while doing it.” — Johnny C.
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How is a modern, metal-chassis rifle built? This very cool video from Masterpiece Arms answers that question. The nicely-edited video shows the creation of a Masterpiece Arms tactical rifle from start to finish. All aspects of the manufacturing process are illustrated: 3D CAD modeling, CNC milling of the chassis, barrel threading/contouring, chamber-reaming, barrel lapping, laser engraving, and stock coating. If you love to see machines at work, you will enjoy this video…
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You may have heard the phrase “blueprinting an action”, but do you know what that really means? Do you know what operations are done to an action during the blueprinting process? To help you understand, gunsmith Bill Marr of RifleShooter.com has created a helpful article showing a Rem 700 blueprinting job start to finish. This article spotlights how the procedures can be done with manual tools. Bill, who runs 782 Custom Gunworks Ltd., can also perform many of these operations with modern automated machinery. In fact, Bill has written a follow-up article on Truing a Rem 700 receiver with a Lathe.
Bill explains: “Blue-printing, or truing a rifle action, ensures the receiver face, threads, lugs, bolt lugs, and bolt face are square to the center line of the receiver.” In Bill’s informative article, Bill shows how he blueprints a Remington 700 short action receiver with .308 Win bolt face. He covers the following procedures step by step:
Action Disassembly
Ream Minor Diameter of Receiver Threads
Square the Receiver Lugs
Square the Face of the Receiver
Lap the Bolt Lugs
Square the Bolt Face
We use the bushings to guide the receiver tap. This chases the threads and ensures they are square.
2. Truing the Receiver Face
Using the receiver facing tool, the front of the receiver is trued. The tool is placed over the tap and turned by hand. We used Do Drill to lubricate it.
3. Lapping the Lugs
The bolt lapping tool screws into the front of the action and applies rearward pressure on the bolt face. A little bit of lapping compound is placed on the front of the receiver lugs. The bolt handle is then raised and lowered repeatedly. Note — it is critical that we do not get any lapping compound on any other surfaces.
4. Truing the Bolt Face
On this bolt, the central part of the bolt face was low. After the truing operation, this Rem 700 bolt face is now completely square to the action.
IMPORTANT: Rifleshooter.com states: “This article highlights our project and is presented for information purposes only. This provides an overview of the process and should not be attempted without the guidance and supervision of an experienced gunsmith“.
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Good news folks — most states have lifted restrictions on shooting ranges. Subject to “social distancing” and safety requirements (masks etc.) many public ranges and private shooting facilities are now open for business. If the weather permits, we encourage readers to head to local ranges which are permitted to operate. Use the opportunity to get out of the house, enjoy some fresh air, and dust off those skills. To help you have fun on your range trips, here are 12 FREE printable targets.
FREE FUN Targets from NSSF
The Billiards Table Target above offers 15 brightly-colored numbered balls with the cue ball at the bottom. Aim for the numbers, shooting 1-15 in sequence, or alternate between stripes and solids. You can also draw an “X” on the white cue ball (or attach a paster), and use that to set your zero. This target is fun for shooting outdoors with rifles at 50 or 100 yards or indoors with pistols. This billiards target is part of a set of 12 Fun Targets from the NSSF. These were issued a couple seasons back for National Shooting Sports Month, held in August of each year.
FREE NSSF Fun Targets — Dartboard, Golf, Billiards, Bowling, Baseball and More…
HERE are a dozen FREE Targets. Along with Bullseye targets, there are some very cool specialty targets here, including a Golf Course Target, Baseball Diamond Target, Billiards Target, Light Bulb Target, Bowling Pin Target, and even a Windmill Target. Enjoy the myriad possibilities with these 12 fun targets.
Colt Manufacturing LLC, the legendary American gun-maker, is being sold to CZ, the Czech firearms manufacturer. Česká zbrojovka Group SE (“CZG”) has signed an agreement to acquire 100% of the outstanding equity in Colt Holding Company LLC (“Colt”), the parent of U.S. firearms manufacturer Colt’s Manufacturing Company LLC as well as its Canadian subsidiary, Colt Canada Corporation.
CZG will acquire a 100% stake in Colt for $220 million in cash plus 1,098,620 shares of newly-issued CZG common stock. The deal will close in Q2 2021. After the merger, the combined group will become a global gun-making powerhouse with revenues in excess of $600 million USD.
CZG President/Chairman Lubomír Kovařík stated: “This merger is a strategic step for both companies. The acquisition of Colt, an iconic brand and a benchmark for the military, law enforcement and commercial markets globally, fits perfectly in our strategy to become the leader in the firearms manufacturing industry and a key partner for the armed forces. We are proud to include Colt, which has stood shoulder-to-shoulder with the U.S. Army for over 175 years, in our portfolio. We believe in the successful connection of our corporate cultures, the proven track record of the current management team and the complementary nature of the CZ and Colt brands.”
Dennis Veilleux, President/CEO of Colt, agreed: Having completed a historic turn-around of the operations and financial performance at Colt over the past five years, this important next step with CZG positions the company to take advantage of significant growth opportunities. We are excited to join forces with CZG which will be a powerful combination for both brands and for our customers.”
With this strategic move, CZG will acquire significant production capacity in the United States and Canada and substantially expand its global customer base. Colt is a traditional supplier to global military and law enforcement customers. Colt is a long-term supplier to the U.S. Army and, through its Canadian subsidiary, Colt is a designated exclusive supplier of AR-type small arms to the Canadian military.
About Colt’s Manufacturing Company LLC
Colt’s Manufacturing Company, LLC (formerly Colt’s Patent Firearms Manufacturing Company) is an American firearms manufacturer founded in 1855 by Samuel Colt. It is the successor corporation to Samuel Colt’s earlier firearms-making efforts started in 1836. For over 175 years, Colt Mfg. has supplied civilian, military and law enforcement customers in the U.S. and throughout the world.
Colt is a supplier to the U.S. military, a primary supplier to the Canadian military* and it also supplies its products to other armed forces around the world. Colt firearms enjoy a reputation throughout the world for accuracy and quality. Colt pistols are carried by military and law enforcement personnel in numerous countries, and Colt handguns are popular with private gunowners throughout the world. In 2020 Colt released a new version of its vaunted .357 Magnum Python Revolver.
About CZG – Česká zbrojovka Group SE
Česká zbrojovka Group SE (CZG), together with its subsidiaries, is one of the leading European producers of firearms for military and law enforcement, personal defense, hunting, sport shooting and other civilian use. CZG markets and sells its products mainly under the CZ (Česká zbrojovka), CZ-USA, Dan Wesson, Brno Rifles and 4M Systems brands. CZG’s subsidiaries include Česká zbrojovka, CZ-USA, 4M Systems and CZ Export Praha. CZG owns a minority stake in Spuhr i Dalby, a Swedish manufacturer of optical mounting solutions for weapons.
Headquartered in the Czech Republic, CZG has production facilities in the Czech Republic and in the USA. CZG employs around 1,650 people in the Czech Republic, the USA and Germany.
*Colt Canada is an exclusive supplier of primary issue rifles for the Canadian military. Cadex and PGW Defense supply some bolt-action and sniper-type rifles.
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To err is human… Sooner or later you’ll probably get a case stuck in a die. This “fix-it” article, which originally appeared in the Western Powders Blog, explains how to remove a firmly stuck cartridge case using an RCBS kit. This isn’t rocket science, but you do want to follow the directions carefully, step-by-step. Visit the Western Powders Blog for other helpful Tech Tips.
Curing the Stuck Case Blues
Sticking a case in the sizer die is a rite of passage for the beginning handloader. If you haven’t done it yet, that’s great, but it probably will eventually happen. When it does, fixing the problem requires a bit of ingenuity or a nice little kit like the one we got from RCBS.
The first step is to clear the de-capping pin from the flash hole. Just unscrew the de-capping assembly to move it as far as possible from the primer pocket and flash hole (photo at right). Don’t try to pull it all the way out. It won’t come. Just unscrew it and open as much space as possible inside the case.
Place the die upside down in the padded jaws of a vise and clamp it firmly into place. Using the supplied #7 bit, drill through the primer pocket. Be careful not to go too deeply inside the cartridge once the hole has opened up. It is important to be aware that the de-capping pin and expander ball are still in there and can be damaged by the bit.
Drill and Tap the Stuck Case
Once the cartridge head has been drilled, a ¼ – 20 is tap is used to cut threads into the pocket. Brass is relatively soft compared to a hardened tap, so no lube is needed for the tapping process. RCBS says that a drill can be used for this step, but it seems like a bit of overkill in a project of this nature. A wrench (photo above right) makes short work of the project.
RCBS supplies a part they call the “Stuck Case Remover Body” for the next step. If you are a do-it-yourselfer and have the bit and tap, this piece is easily replicated by a length of electrical conduit of the proper diameter and some washers. In either case, this tool provides a standoff for the screw that will do the actual pulling.
With an Allen Wrench, Finish the Job
Run the screw through the standoff and into the tapped case head. With a wrench, tighten the screw which hopefully pulls the case free. Once the case is free, clamp the case in a vice and pull it free of the de-capping pin. There is tension here because the sizing ball is oversized to the neck dimension as part of the sizing process. It doesn’t take much force, but be aware there is still this last little hurdle to clear before you get back to loading. Don’t feel bad, everyone does this. Just use more lube next time!
Article find by EdLongrange. We welcome reader submissions.
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We’ve found Brownells Discount Codes that can still save you up to 10% on your purchases. These Discount Codes will qualify you for significant savings on guns, ammo, parts, and reloading components at Brownells. Use these Codes during check-out and the savings will reduce your net cost. Get $40 off on a $450 purchase, $20 off $250, or $15 off $150 (10% savings). NOTE: Some of these discount codes expire at the end of February 2021, while others may expire at any time, so don’t hesitate. If one Code doesn’t work, try another.
Coupon Code: MZB — $40 off $450
Expiration date: February 28, 2021
Coupon Code: MZA — $20 off $250
Expiration date: February 28, 2021
Coupon Code: TAG — $15 OFF $150
Expiration date: Unknown expiration
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. Graf & Sons — Berger Bullets In Stock
⏺ High quality bullets have been hard to find; get these Bergers while you can
Components have been tough to find these days, particularly premium products such as Berger bullets. Head over to Grafs.com where they have a really great supply of Berger bullets in many popular calibers and bullet weights. As always, supplies are limited so don’t wait if you’re in need of bullets.
⏺ Ruger reliability, popular chambering, great camo finish
Here’s a nice 6.5 Creedmoor hunting rifle with a superb camo finish. This Ruger American Go Wild Camo/Bronze Bolt Action Rifle has a coated 22″ barrel chambered for the very popular 6.5 Creedmoor cartridge. It features a Go Wild Camo stock with a Bronze Cerakote barrel finish. There is also a Ruger marksman adjustable trigger all making for a solid hunting rifle for an attractive $589.99 price.
3. Amazon — Lyman Turbo Sonic Case Cleaner, $106.24
⏺ High quality ultrasonic cleaning machine at very good price
Looking for a different way to clean your brass that doesn’t involve dust or loud noises? Check out the Lyman Turbo Sonic Case Cleaner for $106.24. This unit features a heated tank for cleaning of case and primer pockets. The ultrasonic cavitation lifts and dissolves carbon, dirt and any residue left on fired cases. Not only can you clean your brass, but these units are great for other items like jewelry and silverware.
4. Precision Reloading — Wheeler AR Armorers Kit, $128.99
⏺ Great $128.99 Deal for big AR tool kit — sells elsewhere for $242.99!
ARs require a lot of maintenance. And you need some specialized tools to assemble an AR-15 properly — that’s important for guys building their own lowers and uppers. The Wheeler Engineering Delta Series Ultra Armorers Kit includes pretty much all the tools you need to keep an AR15 running well including: AR combo tool, Torque wrench, Strap Wrench and Delta Ring Tool. In addition the kit includes an Armorer’s Vise, Vise Block Clamp, and Armorer’s Bench Block. Supplied in a handy carry case, the Ultra Armorer’s Kit is now just $128.99 at PrecisionReloading.com. This exact same kit is $242.99 at MidwayUSA.
5. Amazon — Frankford Universal Case Trimmer, $79.99
⏺ Smart system fits drills and trims nearly all popular rifle case types
Here is a good option for trimming cases, if you shoot many different cartridge types. Frankford Arsenal Universal Precision Case Trimmer handled most popular cartridges from .17 Rem all the way up to .460 Weatherby. Just choose the right collet then attached the unit to the end of your power drill for fast, easy trimming. The built-in depth micrometer allows for fast trim-length adjustments, and the brass-shaving ejection port ensures a clean trim. The universal collet system indexes on case shoulders for precise and consistent trimming. This trimming system works with just about any 1/2″ power drill.
6. Bullet Central — Hart Barrels Sale
⏺ High quality barrels in stock — no extended wait
Are you putting together a custom rifle but can’t find barrels in stock anywhere? Head over to Bullet Central for a major Hart barrels sale. You can save $20 on every barrel, plus avoid long wait times typically required for a high-quality barrel. A variety of contours are available in popular 6mm and 6.5mm bore sizes, with 1:7″ and 1:8″ twists, all six-grooves.
7. 5.11 Tactical — 20% OFF Everything
⏺ Big Discount on very high quality outdoor clothing and gear
You need good gear to have a successful day at the range or a successful hunt. That means more than have the right guns and ammo — you also need good clothing, packs, and footwear. Here’s a good way to get outfitted properly without breaking the bank.
Right now at 5.11 Tactical you’ll find some of the finest shooting pants, bags, boot, socks and more, all at 20% OFF Savings. This 5.11 20% Off Sale runs through Tuesday, February 15, 2021 at 11:59 pm.
8. Amazon — IRON JIA’S Waterproof Rifle Case, $42.99
⏺ Great rifle protection when it rains or snows; case even floats
There’s nothing worse than being out in the field or at a big match and having it start raining. One way to counteract that is to get a waterproof case like the IRON JIA’S Waterproof Rifle Case. With built in thick foam padding, it protects your rifles from collision damage, also providing buoyancy when it falls in a river or stream. It’s also a great case for those matches where it may or may not rain and you want to ensure your gun stays dry while you’re in the pits.
⏺ Custom-molded ear protection plugs are very comfortable
If you’re tired of ear plugs that don’t fit right or don’t work well then try something new — the Radian’s Custom Molded Ear Plugs. Follow the instructions to mold the materials to creat a perfect, custom fit for YOUR ears. These kits come in various colors. You can also add a Radians lanyard for these custom-molded plugs and a carry case. As with all ear plugs, you can double up with muffs for extra protection. These Radians molded plugs have a 26 dB Noise Reduction Rating — better than most compact muffs.
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Many Remington 700 rifle owners swap out the factory trigger. This is not a difficult task, but you need to follow the proper procedure so you don’t damage any important parts during installation, and so that you don’t interfere with the operation of the bolt and safety. This Do-It-Yourself video from Brownells leads you through step by step how to safely and correctly replace your Remington 700 trigger. This installation video covers the common methods used to install most of the popular after-market Rem 700 triggers. Importantly, the video also shows how to function test after installation, and how to make sure your safety is working properly.
Many Rem 700 owners fit Timney triggers to their rifles.
Video find by EdLongrange. We welcome reader submissions.
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Here is Tom Mousel with Whitetail taken with his ultra-light hunting rifle fitted with 6mm Creedmoor Lilja barrel. Friend Cody (right) actually took the shot. This gun has a second barrel in 6.5 Creedmoor.
“Light is Right” when it comes to carrying deer rifles long distances in the backcountry. A lighter rifle DOES make a difference when you’re hiking many miles and carrying other gear including binoculars, laser rangefinders, food/water, and packs. And then, if you are successful, you’ll be carrying out game meat, so a lighter rifle translates to a lighter overall load.
When Forum member Tom Mousel (a top 1000-yard competitor) considered a new hunting rifle, he wanted a very light-weight rig. What he got was a low mass masterpiece — an ultra-accurate, five-pound hunting rifle. Not only does this twin-barrel rifle, as built by Alex Wheeler, come in under five pounds (before optics), but it has produced some quarter-MOA 3-shot groups at 1000 yards. The 6mm Creedmoor version of this rifle has demonstrated truly stellar accuracy at long range. The 6.5 Creedmoor barrel also shoots well and packs more punch for hunting use.
CLICK HERE to view full-screen large version of photo.
Here is Tom’s rifle weighing in at 4 pounds, 14 ounces with 21″ Lilja #1 contour 6mm barrel. Tom says: “Here’s the rifle with full Titanium action, bolt, and lug, in a Tom Manners 17 oz. carbon fiber stock. It’s exactly one pound heavier fitted with my Leupold Mark AR 4-12x40mm scope in Talley rings.”
Tom has two barrels for the rifle, one chambered for 6.5 Creedmoor and the other for 6mm Creedmoor. Tom reports: “The 6.5mm is a bit lighter being fluted. But I won’t be switching back now that I’ve shot the 6mm version. Neither has too much recoil, but the 6mm CM just kills the 6.5mm at distance for groups.”
Tom tells us: “What I like about this rifle is there were no corners cut to make it light. On some other ultra-lights, the fore-end has no strength or they are cut down really short. This is a full-sized stock, pillar-bedded with aluminum-filled epoxy and free-floated barrel. The ignition is set up with a TON of firing pin fall to function in the coldest temps.”
Gunsmith Alex Wheeler of Wheeler Accuracy is pleased with how this project turned out: “Tom has shot a bunch of sub-5″ groups and a couple one-inchers back-to-back at 1K. He has the Berger 115gr VLD going about 3050 fps.” Tom noted the 6mm barrel picked up about 50-60 FPS after the first 50 rounds. He shoots 115gr Berger VLDs with CCI 450s and Reloder 16, with the Bergers about .005″-.008″ in the lands.
Groups at 1000 Yards with 6mm Creedmoor Barrel, 115gr Bergers
Here are two of Tom’s 1000-yard targets. This is with the 6mm Creedmoor barrel shooting 115gr Berger VLDs pushed by Alliant Reloder 16 at about 3050 FPS. The average of the two groups is 0.246 MOA. Pretty amazing for an ultra-light rifle shot off a bipod. Tom acknowledges that he can’t do this every day. He says that “shooting 871 yards at my home range, the rifle typically shoots 4″ to 5″ 3-shot groups”.
Q & A with Tom Mousel About his Ultra-Light Hunting Rifle
Q: Why did you choose to build this rig?
Tom: I just wanted to do it to see how light we could build an accurate, good-shooting rifle.
Q: What are your favorite things about the rifle, and is there anything you would change?
Tom: Definitely the light weight, and the overall size — it has a pretty short barrel (21″), so it’s just handy. I wouldn’t change anything about the rifle, now that I have the Titanium bolt. When I bought the action originally it had the steel bolt.
Q: How does this rifle handle?
Tom: It points well considering it is a light rifle. The 6mm Creedmoor version has very little recoil. On a good bipod I can sight in at 1000 without a spotter.
Q: What are your favorite accessories?
I use a Solo Hntr Mtn Lite stretchy cover. You can see it in the photo at right showing me on a hunt. I like this because you can roll it up like a sock and and use it for a rear support.
Q: Why did you choose Alliant Reloder 16 powder?
Tom: Lonnie Anderson, a fellow Deep Creek shooter, did a 6mm Creedmoor and he said RL16 was absolutely the most accurate. We have also found that Reloder 16 is really consistent on velocities through the seasons — from 90 above to teens below zero.
Q: Could this ultra-light set-up work for a bigger caliber also?
Tom: I’ve tried bigger calibers, but I’ve never been satisfied with the consistency of the groups. There’s a cut-off — there’s too much torque and recoil. We see a limit — you don’t want “too much gun” for the platform. Even here, the 6.5 barrel just doesn’t shoot as well as the 6mm.
Q: What advice do you have for hunters considering ultra-light rifles?
Tom: Be careful about falling in love with ballistics and trying to build too much bang for too small a platform. If I built a 7mm WSM for example, I’d want to rifle to weigh at least two pounds more.
Full Titanium Action from Pierce Engineering
This photo shows the Pierce Engineering Titanium Featherweight short action featuring Titanium (Ti) receiver, Ti bolt, and Ti lug. This unit is a mere 15.90 ounces complete. (NOTE: with Titanium body and STEEL bolt the weight is 18.5 ounces). The long action version is 17.4 ounces for the complete Titanium action with Ti bolt and Ti lug.
Jud at Pierce Engineering tells us: “Both the Ti action body and Ti bolt are DLC-coated. This action also has an anti-bind rail for added smoothness and ease of functioning. This really is one of the lightest actions on the market. If you’re looking into building an ultra-light rifle I would seriously check one out! We make these with the highest level of detail, pride, and machining tolerances. They’re just sweet actions… and our Ti Featherweight short action is roughly half the weight of a Remington Model 7. So there’s a significant weight savings with the Pierce Ti Featherweight over a Model 7.”
Owner Profile — Tom Mousel, Hunter AND Long-Range Benchrest Ace
Tom Mousel knows a few things about accurate rifles. He is a top 1000-yard competitor at IBS matches and at the Deep Creek range near Missoula, Montana. In 2016 Tom set a remarkable 6-match Light Gun Group World Record, with a 2.9540″ group size Aggregate for SIX matches. And a year later, in 2017, Mousel set a 10-Match Heavy Gun World Record with a 5.3376″ Aggregate. NOTE: that is for TEN-shot groups in Heavy Gun. That’s an average ten-shot group under 6 inches for 10 matches! Over the past decade, Tom has remained at the top of the 1000-yard game, with many match wins at Deep Creek and other ranges.
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Each Wednesday, the U.S. Army Marksmanship Unit publishes a reloading “how-to” article on the USAMU Facebook page. One “Handloading Hump Day” article covered two basic case prep chores — uniforming primer pockets and deburring flash-holes. Visit the USAMU Facebook page for other tips.
Primer Pocket & Flash-Hole Conditioning
This week, we’ll address a question that frequently arises: “Do you uniform primer pockets and deburr flash-holes?” As we tailor our handloading methods to the specific needs of each instance, the answer, not surprisingly, is “Sometimes!” However, don’t flip that dial just yet, as what determines our approach may be helpful in deciding how to address one’s own techniques. Moreover, we have a buried “Easter Egg” morsel that may bring a chuckle, as well as useful safety information!
Generally, the USAMU Handloading Shop does not uniform primer pockets (PP) or deburr flash holes (FH) of our rifle brass. We’re certainly not against it… Rather, this reflects the very high volume of ammunition we load, the fact that very few cases are ever re-loaded for a second firing, and the types of brass we use. However, as a need is perceived, we DO deburr flash holes. Of interest, we have fired many very small, 1000-yard test groups and aggregates using weight-selected, domestic brass that had not had PPs uniformed or FHs deburred.
Before and After — On the left is a fired, deprimed 7.62×51 case with primer residue intact. On the right the primer pocket has been uniformed to SAAMI specs. Note the shiny finish at the bottom of the pocket — evidence of the the removal of metal when uniforming the primer pocket.
As to the type cases we use, many thousands of our long-range 5.56mm cases come to us from the arsenal with the primer of our choice pre-installed and staked-in, per usual practice. Obviously, we cannot uniform either FHs or PPs on this live, primed brass. However, after careful sorting, inspection and preparation, we do obtain match-winning results with it.
Shooters who reload their brass several times may decide to uniform PPs and deburr FHs, especially on their “300-yard and beyond” brass. Here, they will use the cases many times, while the uniforming is performed only once. Also, most handloaders only process moderate amounts of brass, compared to our multi-thousand round lots.
Having high quality Long Range (LR) brass helps. Many of the better brass manufacturers [make] their flash holes so that no burrs are created. Still, it does pay to inspect even THESE manufacturer’s products, as occasional slips are inevitable. Very rarely, some of the best makers will have a significant burr in, say, 1 per 1000 or 2000 cases, and it’s worth catching those.
Exceptions can always be found. Recently, we began processing a large lot of match brass from a premier manufacturer. We were startled to find that every case had a significant burr in the FH — something we’d never before seen from this maker. We then broke out the FH deburring tools and went to work.
Some observers have noted that it can be difficult to truly verify the contribution to accuracy of these procedures — particularly when firing from the shoulder, in conditions. Members of this staff, as individual rifle competitors, do often perform these operations on their privately-owned LR rifle brass. One could ascribe this to the old High Power Rifle maxim that “if you think it helps, then it helps.”
However, a World Champion and Olympic Gold/Silver medalist here commented on his own handloading (for International competition, which demands VERY fine accuracy). He noted that he did seem to see a decline in accuracy whenever he did not uniform FHs, deburr FHs and clean primer pockets before each reloading. (One might be tempted to counter that only a truly World Class shooter could reliably detect the difference.) However, with the wisdom of decades experience, our Champion also remarked that “It could have been that I just wasn’t shooting as well that day.”
For those who do opt for these procedures, note that various tool models may have adjustable depth-stops; pay attention to the instructions. Some FH-deburring tools (which enter the case mouth, not the primer pocket) are dependent upon uniform case length for best results.
Above is a flash-hole deburring tool on an RCBS powered case-prep unit. These case prep machines can save a lot of pain and misery, helping one perform various functions quickly and efficiently.
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Watch this video to see how a sound suppressor (aka “silencer”, “moderator”, or “can”) is constructed, start to finish. It’s more complicated than you might expect — there are quite a few stages in the process. The video below shows the fabrication of a SilencerCo Octane 45 suppressor:
SilencerCo writes: “What, exactly, goes into making a silencer? It may be more than you’d expect. From cutting metal to chemical baths, to extensive quality control every step of the way, our streamlined process is more than just a few steps. Watch our newest video, HOW IT’S MADE: Octane 45, to catch a glimpse behind SilencerCo’s doors.”
How Loud Are Unsuppressed Rifles?
Firearms Are Loud — 140 dB to 175 dB. ASHA explains: “Almost all firearms create noise that is over the 140-dB level. Exposure to noise greater than 140 dB can permanently damage hearing. A small .22-caliber rifle can produce noise around 140 dB, while big-bore rifles and pistols can produce sound over 175 dB. Firing guns in a place where sounds can reverberate, or bounce off walls and other structures, can make noises louder and increase the risk of hearing loss. Also, adding muzzle brakes or other modifications can make the firearm louder. People who do not wear hearing protection while shooting can suffer a severe hearing loss with as little as one shot[.]” Source: ASHA, Recreational Firearm Noise Exposure.
How Much Does a Good Suppressor Really Reduce Firearm Sound Levels?
That depends on the rifle, the cartridge, and the effectiveness of the suppressor. American Hunter explains: “Suppressors retard the speed of propellant gases from the cartridge that rapidly expand and rush out of the barrel. It’s these gases that produce the loud boom that’s heard for miles. A suppressor’s series of internal baffles slows these gases so they are not all released at once, thereby muffling the sound.” Many good commercial suppressors can achieve 30-35 dB sound suppression. However, Zak Smith of Thunder Beast Arms says: “There are a bunch of manufacturers who publish values that are not reproducible, or use an ad-hoc test instead of a mil-spec test. In many cases we’ve tested the exact same suppressors they’ve advertised with 30-40 dB reductions and found they are actually in the high 20s instead.”
Again, for this reason, we recommend that hunters use ear protection, such as electronic muffs, even when shooting suppressed.
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Sticking a case in the sizer die is a rite of passage for the beginning handloader. If you haven’t done it yet, that’s great, but it probably will eventually happen. When it does, fixing the problem requires a bit of ingenuity or a nice little kit like the one we got from RCBS.
Q: Why did you choose to build this rig?
