With the skyrocketing prices of ammo, more shooters than ever are hand-loading pistol and rifle ammunition. But many novice reloaders tell us that it’s a bit overwhelming in the beginning. Just learning all the technical terms (e.g. ogive, meplat, ballistic coefficient, load density etc.) is difficult, and the task of selecting the right tools and gear can be daunting.
The first thing a new reloader should do is find an experienced reloading mentor. One can learn the basics much more quickly under the guidance of an experienced hand-loader who “knows the ropes”. We also recommend that newbies acquire a good basic reloading handbook — not just a list of load recipes, but a book that explains the processes.
Since the first edition was published in the 1970s, the ABCs of Reloading series has taught countless firearms owners safe/reliable methods for creating their own ammunition. ABCs of Reloading provides beginners what they need to know to get started in reloading. From basic topics such as “How does a cartridge work?” and “What components do I need?” to more advanced discussions of cartridge pressure, headspace, and chrono testing, this is a great resource for new handloaders.
In addition, the sections on advanced reloading and new powders make the new edition valuable for experienced handloaders. And long-range shooters will benefit from the sections on making ultra-consistent ammo and fine-tuning for precision accuracy. Massaro’s coverage of new reloading gear and components is another bonus (shown below is the new RCBS MatchMaster powder dispenser).
Review from purchaser of “The ABCs of Reloading”, 8th Edition:
“When I first got the itch to load my own ammunition, I was overwhelmed by the amount of information and terminology involved in this fascinating field/hobby. It was very difficult to take all the individual pieces of information that I had and form it into an understandable process. I was snowed in under a blizzard of data that I was piecing together through chat rooms and web sites. Phrases like ‘roll crimp’ and ‘headspace’ came at me in a blizzard. I could look up each phrase, understand each one as a piece, but still the whole picture was fuzzy. In essence, that is what this book will do for you — turn it all into a coherent, linear whole. The writing is very solid and clear, the illustrations are well-done and helpful, and the information is very complete. After reading this book, the entire process made sense to me, and more importantly, I was fully warned about the dos and don’ts of the reloading world. The coverage is very complete. Primers, powders, bullets, and … all necessary tools and accessories are discussed and explained. This is just a great book. It won’t make you an expert … but it will put you on the right road if you wish to become one.” — Mykal Banta
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Useful reloading gear does not have to be costly. Here are ten handy (and very inexpensive) items that belong on your loading bench or in your range kit.
• Magnifying Glass – We use a flat, 2″x2″ pocket 4x-8x magnifier. This folds up on itself. Very handy, we use it to inspect bullets and brass. Use this to check your flash holes for burrs, and check the meplats of your bullets before loading.
• Clear 35mm Film Cannister – Use this to transfer the thrown powder charge to the little measuring cup that sits on your scale. That way you don’t get any kernel splash. Also if the charge weight is obviously off, it’s easy to dump back in the measure. A film canister works pretty well as a trickler too.
• Compressed Air in a Can -- Get these at office supply stores. Use the can (with tube attached) to blow crud out of cases after cleaning the neck with a brush, and blast loose debris out of primer pockets.
• Pin Vise – A simple pin vise with a #53 bit is perfect for deburring small PPC and BR flash holes without reaming the flash-holes any larger. The Lapua PPC/BR flash-hole diameter is 1.5 mm, or 0.059″. Amazon.com sells a handy $8.29 pin vise kit with 10 bits, including the ideal 1.5mm bit. Other vendors offer a #53 pin vise bit that measures .0595″ or .060″ (depending or source). You can find pin vises and bits at hobby stores — here’s an example below with ten bits including 1.5mm. Pin vise sets can be found from $7 to $15.
• Bounce Dryer Sheets – The common dryer sheets eliminate “static cling” on your plastic reloading parts such as powder measure cylinders, powder funnels, and reloading press plastic bins. Thanks to Doc76251 for this tip.
• Ballistol Aerosol – Try using this versatile lubricant/solvent for full-length sizing. Spray some on a patch and you can wipe the carbon off your case necks. Then, continue to apply a very small amount of Ballistol on the case bodies — just thin sheen is all you need. Ballistol is super slippery, and easy to remove. For general full-length sizing (on small cases) it works great and doesn’t leave a gooey, waxy, or chalky residue. For heavier case-forming jobs, we recommend Imperial Die Wax.
• Shotgun Mop – Stick this in the chamber when using Wipe-Out foaming bore cleaner. This will seal off the chamber so the foam doesn’t flow into your action. For long chambers screw on one section of cleaning rod to aid extraction.
• Colored Sharpie Marking Pens – Mark your bullets ahead of the bearing surface, and the color transfers to the target. This way you can shoot multiple loads at the same point of aim and discern which load shoots the tightest. (Recommended for 300 yards and beyond). With colored bullet tips you can test multiple loads “round robin” to equalize wind effects. When testing seating depths for example, you can mark the longer-seated set of bullets red and the shorter-seated set green and shoot them during the same sequence. Just look at the colored marks on the target to see which grouped better.
• Thin Latex Gloves – You should keep a box of inexpensive, disposable latex gloves (the kind doctors use) in your loading room. These will prevent contamination of primers or powder kernels that you handle directly. Also, use the gloves when handling fine blued tools or firearms to prevent transfering body oils and salts that promote rust.
• Plastic Washers for Neck Mic – If you use a Sinclair Neck-wall Micrometer Gauge with integral stand, you can use thin plastic washers to adjust the height of the case on the mandrel. This makes it much easier to measure the same point on the case neck every time. Thanks to MikeCR for this tip (and photo).
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Check out those five targets. The Aggregate (average) of all five targets is a tiny 0.0840 inches! These were shot by Gary Ocock at 100 yards in a California benchrest match on August 6, 2017. Though Gary’s 0.0840 Agg beats existing records, this was not a “sanctioned” match, so Gary’s killer Agg was NOT submitted for IBS or NBRSA records. So, sadly, the Agg won’t appear in the record books, but this remains a spectacular, verified feat of rifle accuracy, accomplished in competition.
Gary’s red railgun is arguably the Most Accurate Gun Ever Built. As far as we can determine, no one has ever shot a smaller 5-target Agg anywhere, at any time. FYI, the NBRSA Unlimited Class 5×5 Aggregate World Record is 0.1242″ shot by Jerry Lahr in 2012. Gary’s 0.0840″ Agg is much smaller.
The Unlimited Benchrest Record That Will Never Be (Official)
Report by Boyd Allen
Gary Ocock’s stunning unlimited Aggregate is beyond amazing. That’s an average of five, 5-shot groups of .0840. Shot under sanctioned match rules, but at an unsanctioned 100-yard fun match, this Aggregate is well under the current 100-yard official records of the IBS (.1386), and the NBRSA (.1242). The fourth of the five groups measured a minuscule .018, less than half the size of the existing NBRSA Unlimited record of .049 (also shot by Gary). Check it out:
When the top 15 shooters all post teen Aggs, conditions must be pretty favorable. However there were some light switchy winds — Gary said that he shot better in the left to right condition.
GUN SPECIFICATIONS
Ocock’s red Jay Young Unlimited Railgun features one major difference from Young’s typical Railgun designs. The bottom of the barrel block is integral with the top (moving part), of the gun. The barrel is Ocock’s usual 1:13.5″-twist Krieger chambered for the 6 PPC. The BAT Neuvo action* is unusual in that its lugs are horizontal at lock-up instead of the usual vertical. With horizontal lugs, both lugs maintain contact with their abutments when the action is cocked. In the more normal configuration when cocked the top lug is forced off of its seat by a combination of the angle of the trigger cocking piece interface, the pressure of the striker spring, and bolt clearance at the rear of the action.
LOAD SPECIFICATIONS
Gary shot this remarkable Agg with well-used brass, Vihtavuori N133 powder, and self-made 66gr BT bullets** seated at “jam”. This amazing Agg was shot on the second day of a 2-day Unlimited Benchrest match. On Day 1 Gary had experimented with various loads using both surplus IMR 8208 and Vihtavuori N133, but was not satisfied with the results. For his first group on Day 2, Gary tried a light load of N133. After seeing the result, however, he decided to go to the other extreme — a super stout N133 load — with the same powder. As you can see, Gary’s willingness to experiment paid off.
Notably, Gary used light neck tension. Ocock found that for these bullets and this barrel, light neck tension worked best (contrary to “normal” N133 benchrest practice). Ocock used a bushing that only produces .001″ difference between the diameters of sized and loaded case necks.
This video shows a line-up of Rail-Guns. One of Gary Ocock’s Rails appears at the 0:35 time-mark.
Comment on Ocock’s Achievement
Congratulations to Gary Ocock for superb shooting (and smart loading). Even though the match was not sanctioned (so the Agg will never be a record), Ocock has raised the bar very high, and given us a new standard of ultimate accuracy.
Though this 0.0840 Aggregate and 0.018 group will never go into the record group, they are still noteworthy. There’s virtually no doubt that they would have survived inspection by any record committee. Except for the lack of fixed backers, an IBS requirement (for detecting cross-fires), all other conditions were met for an officially-sanctioned match.
Ocock Did Set Single-Group IBS World Record with Red Railgun
Photo credit: Ben Zentner
Here is Gary with his Red Railgun at a Visalia event in October 2017. Ocock let the event’s youngest competitor, 12-year-old Gavin Lichtenwalter, shoot Gary’s new Railgun for the last three matches on Sunday afternoon. The day before, 10/21/17, Gary shot an IBS Heavy Benchrest World Record putting five shots in just 0.045 inches, as certified by the IBS record committee. Here is that group, as first measured at the range at 0.039 inches. Gary also holds the Unlimited 5-Shot NBRSA 100-Yard Record with an 0.049 inch single group shot on 10/17/2009.
*The new BAT Neuvo actions are the result of a collaboration between Dwight Scott, and Bruce Thom, featuring Dwight’s ideas and BAT’s proven manufacturing expertise.
** Ocock shot his own, boat-tail match bullets, made with George Ulrich-crafted dies using Hood cores. Although he said that it had been a while since he had weighed any, his best guess was that they weigh something around 66.5 grains.
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Bryan Litz, founder of Applied Ballistics LLC, has a very informativeFacebook page where he regularly posts useful ballistics info and shooting tips. We recommend that Facebook users check out the Bryan Litz Ballistics Facebook page. Here is one interesting example from that page. Bryan analyzes the Crosswind Weighting Factor (CWF). The Crosswind Weighting Factor (CWF) shows where a bullet’s trajectory is most susceptible to wind. By understanding CWF, shooters can better predict how wind affects bullet flight, especially at extreme ranges, when the projectile has gone transonic.
Crosswind Weighting Factor (CWF) graphs show where bullet trajectories are most susceptible to wind.
Where does the wind have the most effect?
At the shooter?
At the target?
Halfway?
Bryan Litz explains: “Out through the supersonic range, the CWF is maximum at the shooter. However as the trajectory extends into transonic, the max CWF gets pushed down range. That’s because the greatest segments of lag time in the bullets trajectory are at transonic where the drag coefficient is maximized around Mach 1.” [Editor: So if your bullet stays fully supersonic during its flight to your target, you can normally expect the CWF to be highest at your shooting station. But once the projectile drops into transonic speeds then the situation changes.]
Get More Tips on Bryan Litz Ballistics Facebook Page
This post is from the new Bryan Litz Ballistics Facebook page. You can bookmark that page at www.Facebook.com/BryanLitzBallitics. Facebook users will want to check that page regularly for other advice from Bryan, American’s leading Ballistics expert and founder of Applied Ballistics LLC.
Applied Ballistics also offers a noteworthy online training operation — The Science of Accuracy Academy. This will include podcasts, exclusive seminars, and access to the latest Applied Ballistics research.
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Do you need a quality, affordable lower for your next black gun build? Here’s one of the best deals we’d found. Palmetto State Armory (PSA) now has stripped AR15 lowers for just $59.99. With this lower as the core, you can build up your AR for any discipline you choose: 3-Gun rifle, competition service rifle, varmint rifle, or even “race gun” for the popular PRS Gas Gun Series (see below).
This video shows how to assemble a complete AR lower starting with a PSA receiver:
These forged PSA lowers are quality-made using 7075-T6 Aluminum. Finish is Black Hardcoat Anodized per MIL-8625 Type 3 class 2.
PRS Gas Gun Series — What You Need to Know
PRS Gas Gun Series Basics — How to Get Involved
Capitalizing on the success of the bolt-gun competitions, the PRS allows gas guns at many matches with a specific class for semi-auto rifles such as AR15s and AR10s. The inaugural 2017 PRS Gas Gun Series competition took place February 17-19, 2017 at the CORE Shooting Solutions range in Baker, Florida. Now there are PRS Gas Gun Matches around the country.
PRS Gas Gun Series Rules
For the new PRS “Gasser” Competition, the PRS developed rules on gun types, scoring, match timing, penalties, safety and other key topics. Gas gun division rifles may consist of a large or small frame semi-auto rifle with a maximum caliber of 7.62 mm (30 caliber) bore.
Open Division: The Open Division rifles will not exceed a caliber of .30 or a velocity of 3,200 fps. A match DQ will result any rounds over the speed limit of 3,200 fps (+/- 32 fps for environmental factors and equipment discrepancies). Match Officials may request at any point during a match that a competitor fire their rifle through chronograph. If the bullet exceeds the 3,200 fps speed limit, the shooter will receive an automatic match DQ.
Tactical Light Division: Intended to allow competitors the opportunity to compete using traditional military and law enforcement caliber. This promotes Active Duty military and law enforcement competitors use of their Service and Department-issued rifles. Tactical Light Division rifles are restricted to 5.56 NATO/.223 Remington calibers only. Bullet weight cannot exceed 77 grains and muzzle velocity cannot exceed 3,000 fps.
SSUSA: What will be the format of the PRS Gas Gun Series matches?
Wiseman: The matches will be a two-day format with 8 to 10 stages per day. There are three Divisions: Tactical Light for 5.56x45mm NATO/.223 Rem. rifles; Tactical Heavy for 7.62x51mm NATO/.308 Win.; and Open for everything else up to .30 cal. The maximum distance will be 800 yards.
SSUSA: What guns do you expect to be popular?
Wiseman: In the Open Division, I expect to see a lot of 6.5 Creedmoors for two main reasons; it’s an inherently accurate cartridge and Hornady makes great ammo for the folks that aren’t into reloading. I think the Tactical Light Division will probably be the most popular. It is hard to say specifically what rifles will be the most popular but there are a few AR companies that are known for the accuracy.
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For this Saturday Showcase, we feature some top-tier products that have set new standards for quality and effectiveness. First off is the impressive new NEXUS single-stage press from Short Action Customs. Then we feature Bix’N Andy triggers, which have found favor with competitors in many disciplines from short range Benchrest to ELR competition. Now that Jewell triggers are becoming harder to source, Bix’N Andy units will be seen on more rifles than ever. For those who turn case-necks, we feature the remarkable IDOD machine from F-Class Products — simply the best automated neck-turner ever created.
As a bonus we offer two very informative interviews from SHOT Show 2024. The first covers the product line at Bullet Central, while the second reviews the latest and greatest rifle actions from BAT Machine.
Short Action Customs NEXUS Press
One of the most notable new products at SHOT Show 2024 was an innovative single-stage press from Short Action Customs (SAC). The new $775 NEXUS press has impressive design features. The NEXUS Press boasts dual cam-over pucks, which precisely stop the movement of the floating die block. SAC explains: “We wanted to have the Nexus press cam-over independently of the shell holder. Every single cycle of the press, your hard cam-over pucks limits the travel, which gives you the same amount of cam over every single cycle.” The press can adapt to various diameter dies with floating inserts in the top section (see video). The NEXUS also has a floating shell holder system, which is quick change and tool-less. SAC states that this shell holder system “allows .010″ more sizing than all other shell holders on the market”.
Bix’N Andy Triggers
German-made Bix’N Andy triggers, available from BulletCentral.com, are among the very best you can buy. Available in both single-stage and two-stage designs, Bix’N Andy triggers are extremely precise, repeatable, and smooth. The unique internal, friction-reducing roller ball system allows for extremely low reset force, yielding an ultra-crisp let-off. Bix’N Andy triggers can be fitted with a variety of trigger shoes according to shooter preference. Bullet Central is currently the exclusive official USA importer for Bix’N Andy triggers.
Bryan Blake, a very clever machinist and gunsmith, has created an ultra-precise and speedy neck-turning machine. Bryan, who runs Blake Machine, Blake Barrel, and F-Class Products has created a system that uses twin precision cutter tips to turn case necks inside and out quickly and efficiently, with superior precision. This advanced IDOD Neck Turning Machine holds cases securely in a precision-machined spindle attached to an electric motor. Twin blades move precisely during the cutting process, milling the necks inside and out. The turned necks come out perfect every time, with the shoulders trimmed exactly (with doughnut removed) as well.
If you turn hundreds of cases during a shooting season, you may want to buy an IDOD from F-Class Products. The secret to the efficiency of the Blake IDOD is a vibration-free motor, high-mass case-holder, precision OD/ID-adjustable cutter, along with an advanced tracking system that moves the cutter heads towards the case neck (and back again) with absolute, 100% repeatable precision.
Interviews from SHOT Show 2024
Bullet Central — Major Product Lines
This F-Class John video features a lengthy interview with Bullet Central representative Zachery, covering the many products Bullet Central offers. Products featured include Bix’N Andy triggers (0:55 time-mark), Micron Dies (5:20); Dual-Ram Press (8:08); Custom Barrels (12:00); BAT Actions (14:57). During this video Zachery also explains the wide range of rimfire ammo Bullet Central carries.
BAT Machine Actions — Showcasing Different Sizes and Features
This video features the impressive, latest generation BAT Machine sctions. The video covers the full range of actions from the smaller SV/DS actions, to Model B, then Model M with integral lug and Picatinny Rail. The BAT representative then explains the features of BAT’s Nuevo actions (2:28 time-mark), which BAT builds for Bullet Central. For ELR and large Magnums BAT makes the model L and Model EXS. You can see all the current BAT actions at BatMachine.com/bat-actions. NOTE: From that page, scroll down and then select your particular discipline, such as Short-Range Benchrest, F-Class, Long-range Benchest. You can also select repeater actions for hunting and/or PRS/NRL.
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Are you feeling lucky? Well Remington has one of the best contests we’ve seen in quite some time. Remington Ammunition has officially kicked off the Full Safe Sweepstakes — Remington’s biggest consumer sweepstakes yet.
Featuring a prize assortment from leading industry brands including Remington Arms, Remington Safes, Nighthawk Custom, Leupold Optics, Silencer Central, and Remington Ammunition, sweepstakes entrants can win one of two prize packages, detailed below. Note that the 36-gun safe comes with the Second Place Prize, NOT the Grand prize.
NOTE: NO PURCHASE IS NECESSARY for a chance to win — you don’t have to spend a penny.
·RemArms Model 700 SPS Tactical Rifle in .308 Winchester
·Leupold VX-5HD 3-15×44 CDS-ZL2 Side Focus Illum. FireDot Duplex Scope
·Silencer Central BANISH Backcountry Suppressor, with Tax Stamp
·Remington Ammunition Core-Lokt Tipped four boxes .308 Win
NO PURCHASE OR PAYMENT IS NECESSARY TO ENTER OR WIN. PURCHASE DOES NOT IMPROVE CHANCES OF WINNING. OPEN TO LEGAL RESIDENTS OF THE 48 CONTIGUOUS UNITED STATES, 21+. VOID in HI, AK, CA, MA, DE, RI, IL, NJ, NY, DC, CT, MD, WA, VA, CO & WHERE RESTRICTED OR PROHIBITED. FULL SAFE SWEEPSTAKES (“Sweepstakes”) starts at 8:00AM CT 2.15.24 and ends at 8:00AM CT 3.11.24. For How to Enter, Complete Eligibility Requirements, Prizes, Odds of Winning, and Full Official Rules, visit SWEEPSTAKES WEBSITE. Sponsor: Ammunition Operations LLC d/b/a Remington Ammunition, 2592 AR-15 N Lonoke, AR 72086.
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Here is Ernie Bishop’s pride and joy, a specialty pistol nicknamed “Batman” because the black carbon-fiber stock looks like the Batmobile. This is one sophisticated handgun. Complete with scope, the Batman pistol weighs under 7.5 pounds, thanks to the ultra-light stock. The carbon stock is 6 inches wide at the fore-end, yet weighs just one pound. Ernie tells us: “This gun shoots amazing and is easy to shoot especially with my SEB MAX Rest.” After these photos were taken, Ernie added a “field-usable rear-grip stock so [he could] shoot it prone from a bipod as well.”
The Batman pistol is chambered for the 6mm “Long Dasher”, a 6mm 40°-shouldered variant of the 6.5×47 Lapua. Ernie loads Berger 105gr Hybrid bullets pushed by Hodgdon H4350 powder.
Gun Specifications The gun, crafted by Eric Wallance of Nawaka Firearms, features an XP-100 action, Jewell trigger, and 15″-long, Brux 1:8″-twist barrel with aluminum muzzle brake. Interestingly, this gun does not have a traditional recoil lug. Instead, gunsmith Wallace milled out a lug from the bottom of the XP-100 action to save weight. On top of the action, the rig carries a Sightron Inc S-III 6-24X56mm scope in Kelbly rings on a custom +20 MOA rail.
Long Dasher Wildcat
Shown at right is a “Long Dasher” 40° wildcat created by Forum member Sunbuilder. This is very similar to Ernie Bishop’s chambering, though there may be small variations related to reamer design (such as freebore). Sunbuilder’s 6-6.5×47 Improved (aka “Long Dasher”) reamer was made by Dave Kiff of Pacific, Tool & Gauge. This wildcat cartridge adds about 2.0 grains capacity to the 6.5×47 necked down to 6mm. The case certainly is impressive with that 40° shoulder. We’re just waiting for the tactical guys to starting run this improved cartridge with its original 6.5mm bore.
Here are three FIVE-shot groups at 500 yards, shot by Ernie’s Batman pistol:
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With the high cost of factory ammo, more shooters are loading their own ammo. When good 9mm pistol ammo was $10/box, it might be hard to justify handloading. Now that 25 rounds of factory 9mm JHP ammo can run $25 or more it certainly makes sense to reload. The same is true with rifle ammo if you shoot large quantities, or if you simply can’t find your preferred ammo for sale these days.
To increase productivity when reloading large quantities of ammunition, many shooters are thinking of getting a progressive press. Because multiple operations take place with a single pull of a lever, a progressive press can produce way more ammo in a given period of time than any single stage press. With a progressive, on the ram up-stroke, the multiple stations can simultaneously remove spent primer, full-length size case, drop powder, seat bullet, and crimp (if desired). Most progressives are also set up to prime cases with the ram in the lower position — though some guys prefer to prime manually.
Progressive presses aren’t just for high-output pistol ammo or bulk rifle ammunition. Good progressives can be adapted to do certain reloading tasks for top-of-the-line match ammo. You might use a progressive for decapping, priming, and sizing, then throw powder and/or seat bullets separately. Some Champion shooters do use progressives to load their match ammo! For example 5-Time National Long Range Champion John Whidden and 2020 Berger SWN F-Open Champion Jay Christopherson both use progessive presses for some (but not all) operations.
To help you get started with progressive presses, here are six videos from UltimateReloader.com that cover seven popular machines, from the elite Mark 7 Evolution to the affordable Lee Loadmaster. With many of these machines you can add separate vertical bullet feeder systems that further increase loading efficiency. Machines Covered: Lyman Mark 7, Dillon XL-650, Dillon XL-750, Dillon RL-550c, RCBS Pro Chucker 7, Hornady Lock-N-Load AP, and Lee Load Master.
Mark 7 Evolution Press — Distributed by Lyman
Dillon XL-650 vs. Dillon XL-750 (Two Press Review)
RCBS Pro Chucker 7 with Bullet Feeder
Dillon 550C with 6mm Creedmoor and 9x19mm
Hornady Lock-N-Load AP Progressive
Lee Load-Master Features and Loading 9mm
SAFETY BONUS — Why You Need a Lock-Out Die
The RCBS Lock-Out Die can also be used with some Dillon and Hornady progressive presses.
If you load pistol or rifle ammo with a progressive press, we strongly recommend you get a Lock-Out Die from RCBS. This unique reloading die will prevent your progressive press from advancing if the dispensed powder charge is more or less than about 0.3 grains too high or too low. The Lock-Out Die really works.
The Lock-Out Die works by using a central die detection rod that sets its vertical position based on the height of the powder column in the case. Through an ingenious design, if the powder column height is too low or too high, the rod locks in place as you start to pull the press handle. This halts the press before the ram can lift and the cartridge plate can advance. Unlike a beeping alarm system (which can be ignored or defeated), the Lock-Out Die physically stops the movement of the press ram and prevents a bullet being seated in the “problem” case.
It takes a bit of tweaking to get the Lock-Out Die detection rod setting just right, but once it is correctly positioned, the Lock-Out Die works smoothly in the background. The Lock-Out Die won’t interfere with the loading process unless it detects a high or low charge — and then it positively stops the progressive loading cycle.
While crafted for use in RCBS progressive presses, the RCBS Lock-Out Die can also be used on a Dillon XL Progressive or Hornady Lock-N-Load progressive — though it does take up one station which could otherwise be used for a final crimp die (after the seating die). This Editor has used the RCBS Lock-out die very successfully on an RCBS 2000 progressive press for many years.
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Story by Boyd Allen
While many top competitive shooters trickle their stick powder charges to a kernel or two, that would be impractical when loading charges for giant naval guns. You may be surprised, but the shells fired by the U.S. Navy’s massive 14″ and 16″ naval guns were also propelled by stick-type extruded powders. You couldn’t trickle these ‘kernels’ though — a single stick or ‘grain’ can be over 2″ long.
The U.S.S. Iowa fires her massive 16″ main battery. The U.S. Navy’s Iowa-class battleships carried nine huge 16-inch Mark 7 cannons in three turrets. The big naval guns were 50 calibers long, i.e. 50 times bore diameter, making the barrels 66.7 feet long from chamber to muzzle.
In connection with a Benchrest Central discussion that drifted to the subject of powders used in large naval guns, I heard from Joe McNeil, whose father was involved in manufacturing those very propellants as a DuPont employee. Joe writes:
“My Dad worked for the DuPont company for over 40 years. Every time the nation went to war he was assigned to the gun powder plants which DuPont ran for the government for $1.00 per year! His last assignment was at the Indiana Ordnance Plant in Jefferson, Indiana from 1952 through 1958. He had a display case made of all of the different powders made at the plant and left it to me. That’s why I have a grain of 16″ gun powder. He took me out to the Jefferson proving grounds once when they tested the powder in a 16″ gun. We watched from a half-mile away but it left a lasting impression when they fired that gun. They actually had a set of rings they fired through to test the performance of the powder and shell. This was a truly fond memory of my Dad and his work.”
Here are some pictures of the gun powder “grains” made during the Korean War at the Indiana Ordnance Works where Joe McNeil’s father worked.
Above is the display case with the different powders manufactured at the DuPont plant. They include: 37 MM/AA, 75MM Pack Howitzer, 50 Cal. 5010, 20 MM 4831, 30 Cal. 4895, 76 MM, 3″, 5″, 90 MM, 4.7″, 240MM, 8″, 280 MM, 175 MM, 155 MM Howitzer, 155 MM Gun M.P., 8″ Gun M.P., 12″, 14, 16″. There are different-sized ‘grains’ for specific rounds.
16-inch/50-caliber gun projectile plus six propellant bags. Display mockup aboard U.S.S. Iowa (BB-61) in San Pedro, CA. Photo by James Madison per Creative Commons CC-BY-SA-4.0 license.
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Many of our readers have never had a chance to shoot much past 600 yards. How far away does a 1000-yard+ target really seem to the naked eye? Well this short video answers that question. Gorilla Ammo, the video’s producers, used a camera-carrying aerial drone to fly downrange from the firing line all the way out to 1122 yards (and back again). Watch the drone footage at 0:00-0:07 and especially 0:48-1:03. The “bird’s-eye view” really gives you a sense of the distance. The “fly-back” at 0:48-1:03 time-mark is what makes this video worth watching.
The video features prone shooting at steel targets placed at 750 and 1122 yards. We do apologize for the lame, “oh so serious” voice-over which attempts to make this rather ordinary range session seem like some kind of life-changing experience. (Frankly, you may just want to turn the sound off — it’s that annoying.) It’s really not that big a deal to hit steel at 750 yards with a quality AR-15, chambered in .223 Rem, shooting Sierra 77 grain MatchKings.
Hitting Steel at 1122 Yards with 2540 FPS Ammo Can Be Challenging
The 1122-yard hits are a bit more impressive. Gorilla Ammo lists a relatively sedate 2540 fps Muzzle Velocity for its .223 Rem 77gr SMK ammunition. According to JBM Ballistics, at 1125 yards, that 2540 fps load has 68.3 MOA of drop from a 100-yard zero (firing at sea level and 80° F ambient). Moreover the bullet goes trans-sonic around 750 yards (losing stability) and is traveling just 933 fps at impact. And the wind’s the killer — at 1125 yards, with this bullet/load, a mere 2 mph, full-value wind change can move the Point of Impact over three feet!
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Precision Rifle Series (PRS) Rimfire Finale on Shooting USA
This week Shooting USA showcases the PRS Rimfire Finale. This rimfire discipline is like Precision Rifle Series (PRS) centerfire competition, but shot with .22 LR rimfire rifles. Shooters can compete without the high cost of centerfire ammo and without the need for a 1000-yard range. The 2023 PRS Rimfire Finale, sponsored by Ruger, was held in Pennsylvania in October 2023. The big event drew over 200 competitors. SEE: PRS Rimfire Series Info.
Shooting USA SHOW TIMES: This Shooting USA Episode airs Wednesday, February 14, 2024 at 9:00 PM Eastern and Pacific; 8:00 PM Central. If you miss the regular broadcast, you can stream the show online at any time on Vimeo for $0.99 per episode.
PRS Rimfire Finale — Over 200 Competitors
The 2023 PRS Rimfire Series Finale drew over 200 competitors. The Finale Match was hosted last October by MKM Precision in Kennerdell, Pennsylvania. PRS and NRL tactical matches are among the fastest-growing competitive shooting disciplines. And rimfire tactical disciplines are actually growing even faster (than centerfire PRS/NRL) because .22 LR ammo is much cheaper than centerfire ammo, and there are many more ranges where rimfire matches can be held. PRS Rimfire offers the same kind of fun without the high cost of centerfire ammo and the time-consuming burden of hand-loading. Rimfire PRS also offers generally less expensive rifles, and a whole lot less recoil.
At the PRS Rimfire Finale in Pennsylvania match directors set out many unique courses of fire, and the target placements were certainly challenging. Many of the stages had cross-course target lay-outs. This makes wind-reading much more challenging, especially with the relatively slow, low-BC .22 LR cartridges used in PRS rimfire competition.
Tune in to Shooting USA TV on Wednesday, 2/14/24 to see the PRS Rimfire Finale. You’ll enjoy the coverage of this popular PRS rimfire sport, which we expect to grow significantly in 2024 and beyond. Notably, the National Rifle League (NRL) now conducts many more NRL22 matches than NRL centerfire matches. And competitors of course are drawn by the fun/challenge of a tactical match with much lower ammo costs — $0.10-$0.25/rd vs. $1.20/rd or more (counting brass, primer, bullets, powder, and barrel wear). And there are many more viable venues, because you don’t need a very big range to run a rimfire tactical match.
Getting Starting in PRS/NRL Rimfire Competition — The Rifle
Interested in getting started in PRS Rimfire competition? This MDT video explains the components you’ll need for a top-level .22 LR PRS rig.
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• Magnifying Glass – We use a flat, 2″x2″ pocket 4x-8x magnifier. This folds up on itself. Very handy, we use it to inspect bullets and brass. Use this to check your flash holes for burrs, and check the meplats of your bullets before loading.
• Ballistol Aerosol – Try using this versatile lubricant/solvent for full-length sizing. Spray some on a patch and you can wipe the carbon off your case necks. Then, continue to apply a very small amount of Ballistol on the case bodies — just thin sheen is all you need. Ballistol is super slippery, and easy to remove. For general full-length sizing (on small cases) it works great and doesn’t leave a gooey, waxy, or chalky residue. For heavier case-forming jobs, we recommend Imperial Die Wax.
Check out those five targets. The Aggregate (average) of all five targets is a tiny 0.0840 inches! These were shot by Gary Ocock at 100 yards in a California benchrest match on August 6, 2017. Though Gary’s 0.0840 Agg beats existing records, this was not a “sanctioned” match, so Gary’s killer Agg was NOT submitted for IBS or NBRSA records. So, sadly, the Agg won’t appear in the record books, but this remains a spectacular, verified feat of rifle accuracy, accomplished in competition.
The gun, crafted by Eric Wallance of Nawaka Firearms, features an XP-100 action, Jewell trigger, and 15″-long, Brux 1:8″-twist barrel with aluminum muzzle brake. Interestingly, this gun does not have a traditional recoil lug. Instead, gunsmith Wallace milled out a lug from the bottom of the XP-100 action to save weight. On top of the action, the rig carries a Sightron Inc S-III 6-24X56mm scope in Kelbly rings on a custom +20 MOA rail.
