Three-Position Air Rifle (3PAR) shooting is the most popular and fastest-growing form of shooting sports competition for junior shooters (High School age and younger). The Civilian Marksmanship Program (CMP) conducts two primary Three-Position Air Rifle events. First, Precision Air Rifle is modeled after Olympic-style shooting and allows the use of specialized target rifles and equipment. Second, Sporter Air Rifle is designed for new competitors or those who desire to compete with a minimum of equipment and expense.
In both types of shooting, competitors fire at targets at a distance of 10 meters in three different positions, prone, standing and kneeling. Three-Position Air Rifle provides young competitors with competitive shooting sports opportunities that can be offered on a wide variety of easily accessible or easily constructed ranges, with equipment that is commonly available at affordable costs.
The CMP actively promotes Three-Position Air Rifle shooting as a premier youth marksmanship competition by providing low-cost equipment and pellets as well as training materials and competition activities. In addition, other air gun events for juniors and adults are hosted by CMP throughout the year. CMP facilities have Open Public Shooting evenings, and matches for air rifle and air pistol take place at the CMP Marksmanship Centers. CMP ranges are equipped with OpticScore Targets featuring technology by Kongsberg Target Systems.
The new-generation Crosman Challenger PCP (pre-charged pneumatic) Air Rifle is a preferred .177 Sporter Class air rifle for competitive marksmanship programs throughout the country, including the Marine Corps JROTC, Army JROTC, Air Force JROTC, Navy JROTC, American Legion, and 4-H. The $799.90 Challenger PCP is a three-position rifle with a fully adjustable stock, a two-stage, adjustable match grade trigger, a hooded front aperture sight, micro click adjustable diopter rear sight, patented ambidextrous pull bolt, and a floating Lothar Walther™ barrel. The Challenger PCP boasts a 3000 PSI reservoir for 200+ more shots per fill and good velocities. A pressure regulator aids shot-to-shot consistency. The Challenger PCP meets requirements of National Standard three-position air rifle competitions.
Young American Wins Gold Medal in Air Rifle at 2021 Olympics
William Shaner won a Gold Medal at the 2021 Tokyo Olympics. The University of Kentucky marksman, then age 20, captured Gold in the 10-meter (10m) Air Rifle, setting an Olympic record in the process. Shaner scored 251.6 points in the 10m final to set a new Olympic Record just 1.2 points shy of the world record. Will scored 10.5 or above on 13 of his 24 shots in the final. At the Tokyo Games, William was shooting a Walther air rifle.
Watch Will Shaner capture Gold with a stellar shooting performance, broadcast by NBC Sports:
William hails from Colorado Springs, Colorado. He started his shooting career at age nine in a 4H program in the appropriately named town of Rifle, Colorado.
CMP Records 500+ Entries During 2024 National Air Gun Events at Camp Perry
Air rifle shooting is a very popular activity throughout the nation. Air rifle matches can draw a huge number of competitors. Last summer, the 2024 National Air Gun events, held as part of the Civilian Marksmanship Program’s National Matches, welcomed over 500 air rifle and air pistol entries. The events were held at the Gary Anderson CMP Competition Center at Camp Perry, Ohio.
Gary Anderson CMP Competition Center at Camp Perry.
Special CMP Air Rifles from Anschutz
Back in 2009, the CMP ordered a special run of Anschutz Air rifles. These had laminated wood stocks and the CMP logos on the buttstock.
The CMP currently offers Precision Air Rifles and Sporter Air Rifles for sale via the CMP Website.
CMP Precision Air Rifles from Walther
The new Walther LG400 Bluetec was specifically designed for 3-position air rifle shooting. The barreled action and trigger are the same as the top-of-the-line LG400 models. It comes without an absorber but it can be retrofitted with one. The barreled action will fit into any of the higher end stocks if you wish to upgrade it. The accuracy is the same as the higher-priced LG400s. With a top-tier marksman, this rifle can put 10 shots through the same hole at 10 meters.
The LG400 Bluetec is sold by the CMP with the Walther Basic rear sight, Walther 22mm front sight and a 200/300 bar steel cylinder. The aluminum stock comes with an ambidextrous grip, trigger guard, and an adjustable cheekpiece and buttplate. This rifle is sold by the CMP but shipped via Walther Arms.
Video from the U.S. Army Junior Air Rifle Nat’l Championships at Fort Benning, Georgia. This invitation-only event features top 30 precision and sporter individuals, and top 30 teams in both disciplines.
Sporter Air Rifles
The largest and fastest-growing segment of junior shooting today, Three-Position Air Rifle Shooting, uses a class of target air rifles called Sporter Air Rifles. These Sporters now constitute a special class of junior shooting competition, and are used extensively in JROTC programs.
Sporter air rifles are characterized by their light weight (5-7 lbs.), low cost (from $180 to $600), basic target features (adjustable sights, adjustable length stocks, adjustable sling attachments) and good accuracy (rifles sold through this program must be capable of consistently shooting tens on the standard competition targets).
Shown above is the budget-priced Daisy Model 599 10-Meter Competition Air Rifle, a .177-caliber gun that allows competitors to shoot the entire match without having to recharge.
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.
Rimfire .22 LR pistols are great training guns for both novice and seasoned shooters. The minimal recoil and reduced muzzle rise of .22 LR pistols makes them easy to handle, and fast to get back on target. This allows novices to build their basic pistol skills, and helps seasoned competitors upgrade their performance. Even experienced centerfire handgun shooters can improve their skills by cross-training with .22 LR pistols. We feature seven semi-auto pistol videos, with a bonus wheelgun video featuring the Colt King Cobra Target .22 LR Revolver.
Today’s Saturday Showcase features 7 videos covering a large selection of rimfire pistols. Along with these video reviews, serious shoppers should read some articles on the web. Pew Pew Tactical has a good online article that’s definitely worth reading: 9 Best .22 LR Handguns. As the author notes: “Every gun owner should own at least one .22 LR firearm. The ammo is ubiquitous, and affordable at around 5 cents a round.” And BackFire TV has published another good article covering eight popular .22 LR handguns.
Smith & Wesson Model 41 .22 LR Pistol Review
The S&W Model 41 is a classic American rimfire target pistol. Beautifully crafted, the Model 41 boasts a superb trigger, comfortable grip, and excellent accuracy. New or used, a Model 41 would be a fine addition to any firearms collection.
Browning Buck Mark Pistol Review
Taurus TX 22 Competition — Optics-Ready
The TaurusTX™ 22 Competition model is built on the same full-size polymer receiver as the Taurus TX 22 but has a newly engineered slide and barrel assembly designed to work with red dot optics. The Taurus TX 22 Competition features a “skeletonized” slide with a cutout between the ejection port to just behind the front sight. The mounting system allows the use of the following (but not limited to) sight models: Trijicon RMR, C-More STS 2, Vortex Venom, Doctor Noblex, Burris Fast Fire, Sightmark Mini, Holosun HS507C, Leupold Delta Point Pro.
Eight Popular .22 LR Pistols Reviewed
When initially shopping for a pistol, it’s wise to try a variety of guns from multiple manufacturers. You’ll want to try polymer vs. metal frame, iron sights vs. optics. And try to test-fire the pistols on the type of targets you’ll be using for competition and/or fun shooting. This helpful review video features eight (8) popular .22 LR pistols. In order of appearance these eight rimfire handguns are:
1. Browning Buck Mark Hunter (0:28)
2. Ruger SR22 (1:30)
3. Sig P322 (2:21)
4. Walther WMP (3:30)
5. Taurus TX22 Compact (4:36)
6. Smith & Wesson SW-22 Victory (5:48)
7. KelTec CP33 (6:56)
8. Ruger Mark IV (7:54)
Among the most popular .22 LR pistols are the Browning Buck Mark series. Buck Marks are very accurate and very reliable. This rimfire pistol is available in a variety of models starting at under $350.00. Reliable, accurate, and well-crafted, a good Buck Mark will serve you for a lifetime. The tester for the Sootch00 Channel says the “Browning Buck Mark UDX 22 [is] one of the highest quality production .22 LR pistols on the market.” This in-depth, 19-minute Sootch00 Channel review has been viewed over 560,000 times.
SIG P322 Comp Review by 22Plinkster
If you are looking for a well-crafted, .22 LR pistol for action pistol competitions, the SIG Sauer P322 Comp is an option you should definitely consider. The new .22 LR rimfire P322 Comp offers excellent ergonomics and 20+1 capacity, making it good for cross-training and fun rimfire shooting. Note how fast 22Plinkster can hit multiple targets with this new brake-equipped pistol. He observed: “The trigger is really nice and you just want to run it fast”. No question this rimfire pistol would be fun to shoot on steel targets.
Though it may look like a striker-fired pistol, the SIG P322 is a hammer-fired, single-action-only design (the hammer is enclosed by the rear of the slide). The P322 is blow-back operated with a fixed (non-tilting) 4″ barrel. This helps contribute to excellent accuracy and reliability.
S&W Victory Vs. Ruger Mark IV Pistol Shoot-Off
In this video, popular YouTube host 22Plinkster tests two rimfire pistols — the Smith & Wesson Victory and Ruger Mark IV. He favored the grips on the Ruger while preferring the S&W’s trigger. He felt the Ruger’s iron sights were best for precision work, but he noted that the green dot fiber optic sights on the S&W Victory worked better for speed work.
FN 502 .22 LR Tactical Pistol Review
The FN 502 is a modern, hammer-fired design with an optics-ready slide. The barrel is threaded for a suppressor. In this video, popular YouTube gun reviewer Colion Noir tests a FN 502 with suppressor. He was impressed, stating: “This is the best tactical .22 LR handgun I’ve ever shot.”
BONUS Wheelgun — Colt King Cobra Target .22 LR Revolver
In 2022 Colt introduced an impressive new rimfire revolver — the King Cobra Target 22 LR. Colt states: “From competition to plinking and small game hunting, this baby Cobra does it all and packs 10-rounds of .22 LR in its cylinder”. The King Cobra Target .22 LR is available with 4.25-inch and 6-inch barrel lengths, both with 1:16″ RH twist. Like the respected S&W Model 617, this Colt .22 LR wheelgun offers minimal recoil, great reliability, and a nice sight radius. In addition, if you shoot single-action slow-fire, the trigger pull is light and crisp — better than the vast majority of semi-auto pistols.
The IWA Outdoor Classics, aka “Euro Shot Show”, is Europe’s leading outdoor, hunting, and target shooting trade show. The event opened today February 27th, and runs through Sunday, March 2nd, 2025 in Nuremberg, Germany. For the next four days, the Nuremberg metropolitan region will once again focus on hunting, target shooting, and the outdoor adventure market. The IWA Outdoor Classics is a huge event, drawing over 1,080 exhibitors from 53 countries. CLICK HERE for descriptions/images of over 500 products on display at the IWA show this year.
For more than 50 years, outdoor and shooting industry companies have come together in Nuremberg to present the latest products and services for hunting and shooting sports. For 2025, Europe’s leading outdoor trade show will host more than 1,080 German and international exhibitors in nine exhibition halls. In addition, there will be a wide variety of seminars, meetings, and interactive demonstrations.
Manufacturers and vendors from the hunting, shooting sports, and outdoor segments offer a vast range of products this year. From hunting, sport shooting, and airsoft firearms to optics and technologies, ammunition, knives, hunting accessories, clothing and outdoor equipment, there is plenty to discover in the nine halls at IWA Outdoor Classics 2025. IWA Outdoor Classics allows buyers and retailers from around the world to see thousands of new products from international manufacturers all in one convenient setting.
Rifles — Centerfire and Rimfire
Wheelgun Showcase at Korth Arms
Modern Scopes and Optics on Display
Suppressors and Ammunition
Along with the firearms, optics, stocks, and reloading products, there were many booths featuring outdoor clothing, hunting gear, and shooting accessories.
Official INTRO Video for IWA Outdoor Classics 2025
Headed to the 2025 IWA Outdoor Classics? Here’s an interactive map of Nuremburg, site of the event.
Forum member Jacob spotted this simple, but effective set of scope ring inserts on the Brownells Website. With these inserts, you can use a scope with 1″-diameter main tube in 30mm rings. Non-marring, matte black Delrin sleeves surround the scope tube so it can fit larger-diameter rings. Each sleeve comes in two parts for easy installation around your scope tube. This way you can use the same 30mm rings for all your scopes.
Ring Reducers are sold as front/rear kits. Cost is $16.99 for the Delrin 30mm to 1″ converters, item 084-000-091WB. There are also sets that reduce 30mm rings to 26mm, and 1″ rings to 3/4″ or 7/8″.
Note: These Brownells units simply function as plastic bushings. Unlike Burris Signature Ring inserts, they do not allow you to “pre-load” windage or elevation. If your rings are misaligned, the Brownells Ring Reducers won’t correct that problem.
Do you shoot F-Class, High Power, Silhouette, or rimfire 3-position? Then here’s your opportunity to pick up official paper targets and repair centers at massive discounts. Right now Creedmoor Sports is running a major end-of-month SALE on a wide variety of paper targets. Savings are substantial. Most of these sale items are at least 30% off while some as discounted as much as 62%. Grab these targets soon before the prices go back up in March.
Shown below are some of the many targets and target repair centers on sale…
This Gun Digest book has become a “go-to” resource for NRL22 and PRS Rimfire (RF) shooters. Key topics included in this 2021 Edition full-color Gun Digest book include: rimfire semi-autos and how they work; bolt-action accuracy; match shooting skills; DIY precision gunsmithing; hunting with rimfires; and the future of the rimfire market.
With the growth of rimfire tactical competition, the .22-Caliber rimfire rifle is more popular than ever. Every major gun manufacturer has brought at least one new .22 LR rimfire rifle to the market in the last two years. Gun Digest’s Rimfire Revolution has extensive coverage of new models from major manufacturers.
The .22 Long Rifle (.22 LR) is the planet’s most popular ammunition type and firearm chambering. The .22 LR is used in the Olympics by 3P marksmen, but it also serves benchrest competitors, NRL22 shooters, backyard plinkers, small-game hunters, and tactical trainers. With the expansion of NRL22 matches (and the PRS equivalent), the humble .22 LR is undergoing a major resurgence in the USA. And with centerfire reloading components being so costly and difficult to find, many folks are shooting less centerfire, but way more rimfire.
This 272-page book also covers .17-caliber rimfire cartridges: 17 HM2 (Mach 2), 17 HMR, and 17 WSM. These are all excellent varmint rounds, with the 17 WSM effective out to 250 yards. The 17 HM2 will run in a normal .22 LR action and feed from standard .22 LR magazines. So, for most rifles, all you need to do a .22 LR to 17 HM2 conversion is a barrel switch. That gives your rimfire rig twice the versatility. Shoot .22s and .17s with the same gun.
NRL22 — Challenging Practical Competition with .22 LR Rifles
The USA has seen a big growth in rimfire tactical matches over the last five years. Right now there are probably ten times as many rimfire tactical matches as sanctioned PRS and NRL centerfire matches. The reason is simple — rimfire ammo is much less costly, and clubs can run challenging rimfire tactical matches at nearly any outdoor gun range that allows shooting out to 200+ yards.
NRL22 Competition — Tactical Rimfire Matches
The NRL22 match format is a great shooting discipline. NRL22 offers a high fun factor at relatively low cost. You don’t have to reload match ammo. A couple of 50-round boxes of .22 LR ammo will get you through the match. While some people bring lots of gear to matches, that’s by choice and not by necessity. You can keep it simple and still be competitive (and win).
Tips for NRL22 Competitors by Jonathan Ocab
I am a match director at my gun club and run our local NRL22 matches. People often ask me for tips for competing in NRL22. First, I recommend getting the course of fire for the month in advance and practicing those stages at the range. Here are other specific tips that should help NRL22 competitors improve their gun-handling and match results.
1. Dry Fire Practice — If you are not able to do live fire practice at the range, I encourage shooters to practice their shooting positions at home via dry fire. Setup props or barricades with pasters or other faux targets on a wall in the garage or inside the house and run through each stage.
2. Scope Magnification Level — The most common issue I see with newer shooters in NRL22 is the tendency to maximize their scope magnification. The timer will start, and the shooter gets into position on a target, but the scope is set to 15x or higher and the shooter can’t find the target. The shooter lowers the magnification, locates the target, and then increases the magnification again, takes the shot, transitions to another target, and repeats the process of decreasing magnification, locating target, etc. Novice NRL22 shooters should try using the mid-range magnification. Try shooting 7x-12x and learn to balance field of view and target image.
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. Natchez — Hodgdon H4350 and Varget On Sale
⏺️ Get popular H4350 and Varget powders now in stock
Hodgdon powders are top choices for many shooting disciplines, offering great accuracy, good velocity, and consistently low ES/SD. Consequently many of the most popular Hodgdon powders have been hard to find. But right now H4350 and Varget are in stock and on sale at Natchez. Get Varget one-pounders, and choose 1-lb or 8-lb jugs of H4350. Plus Hodgdon H4198 is also available now at Natchez. Stock up now while these popular powders are available.
2. Graf & Sons — ATN Optics Sale
⏺️ Good prices on night vision scopes, binocs and other products
Have you been considering a night vision scope but not sure where to start? Check out the ATN Optics Sale where you can find a wide range of night vision scopes, binoculars, and IR units all on sale. Grab one now and head out and learn why legal night hunting has become so popular.
3. Creedmoor Sports — Starline Brass Sale
⏺️ Starline makes great pistol brass and good value rifle brass
Starline Brass is high-quality yet affordably priced. We have had great luck with Starline pistol brass and the rifle brass is consistent and very affordable. Currently Creedmoor Sports has a big inventory of Starline pistol and rifle brass. Starline brass is quality, SAAMI spec with the ability to be reloaded many times.
4. Amazon — Derraco PCPS Priming Tool, $199.95
⏺️ Innovative precision priming tool mounts to press
Turn your 7/8-14 standard single-stage reloading press into a precision priming system with the Derraco PCPS Precision Priming die/Primer Seating Tool (#ad). This advanced tool is compatible with any reloading press that accommodates 7/8-14 reloading dies and standard T-shaped shell holders. For a wide variety of single-stage presses, this unique precision priming tool will consistently deliver high-precision results thanks to the precision adjuster and micrometer hard stop.
5. Natchez — Leupold Optics Sale
⏺️ Good prices on Leupold scopes, binoculars, and Red Dot sights
Leupold has long been a leading American optics maker, and Leupold offers great customer service and a fantastic lifetime warranty on scopes. If you need a new scope or binoculars, check out the Leupold Optics Sale at Natchez. A wide selection of Leupold scopes and binoculars are discounted 15% or more, while Red Dot and Reflex optics are $100 off. Plus, with this Leupold Sale, Natchez is offering FREE Shipping.
6. Sportsman’s WH — Bergara B-14 Hunter 6.5 CM, $659.97
⏺️ Nice, affordable deer rifle with good camo stock
If you need a new hunting rifle consider the Bergara B-14 Hunter in 6.5 Creedmoor. The B-14 Hunter features a molded synthetic stock made of glass fiber reinforced polymer. As with the entire B-14 Series, the Hunter model delivers impressive function and accuracy with an attractive price that will appeal to serious big-game hunters. Made in Spain, this rifle delivers excellent quality and performance for the under-$700 price.
7. Amazon — Plano 52″ Wheeled Rustrictor Case, $193.47
⏺️ Excellent big weather-proof case with wheels for easy movement
When traveling by air or in a vehicle, having a quality rifle case keeps your rifle and optics safe and secure. A great option is the Plano All Weather Rustrictor Tactical Gun Case(#ad). This rugged rifle case’s Rustrictor technology protects firearms against rust and corrosion caused by moisture or humidity. A VCI-infused resin and foam emitter blocks rust and corrosion 5x longer than competing products and the TSA rating means you can take it anywhere safely and securely.
⏺️ With Crimson Trace Scopes Get FREE Rest and FREE Shipping
This is a nice promo. The Crimson Trace scopes are on sale PLUS you get FREE Shipping. These scopes offer great value for the price. And here’s the real bonus — you get a handy shooting rest. Use the full Caldwell rest for for long guns. Or, for pistol shooting separate the rest and use just the front section. The Caldwell Steady Rest NXT MSRP is $37.99.
9. Amazon — Digital Trigger Pull Gauge, $17.99
⏺️ Cool sub-$20 tool that works really well — great buy
The Pridefend Professional Digital Trigger Pull Gauge (#ad) offers great performance for a very low price. We’ve used this “smart” pull gauge with success on match rifle triggers. This gauge measures in 1 oz. increments from 0 to 12 pounds. The gauge display is easy to read and you can choose ounce, pound, or Kg units. Though it costs just $17.99, this digital gauge offers better consistency than many conventional spring-type gauges. Plus, when you do a sequence of multiple pull tests on one gun, the unit automatically calculates maximum, minimum, and average pull weights.
10. Amazon — Lyman BrassSmith Funnel with Inserts, $31.99
⏺️ Very useful kit we use — avoids powder spills
Having a good powder funnel really helps precision reloading. The Lyman Products Brass Smith Pro Powder Funnel System (#ad) is a great little system. Unlike plastic powder funnels, the aluminum DIE cast body and CNC-turned aluminum caliber-specific inserts are static-free to eliminate powder cling. The precision fit to your case necks eliminates spilled powder. The kit includes six laser-marked, caliber-specific aluminum inserts to fit calibers 22 to 338: .22, .243/6mm, .25/6.5mm, .270/7mm, .30, and .338. The inserts can be quickly and easily interchanged when changing cartridge types.
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The 6mm Dasher wildcat cartridge is very popular among competitive benchrest shooters, varminters, and even PRS competitors. So this Sunday we thought we’d showcase a matched Duo of Dasher rifles belonging to a Forum member Chuck L. (aka “Ridgeway”). The 6mm Dasher began as a wildcat improved version of the 6mmBR Norma cartridge. The Dasher has been very successful in competition, and now factory Peterson 6mm Dasher brass is sold by Grafs.com. And Alpha Munitions also offers high-quality 6mm Dasher cartridge brass.
Chuck has a prize pair of 6mm Dashers for competitive benchrest and varmint matches in Pennsylvania. Both guns feature Kelbly Panda RBLP actions, Bartlein 8-twist barrels, and Shehane Laminated Tracker Stocks. However, the two rifles are not exact twins, as you can see. One, which we’ll call the Big Dasher, is built on a Shehane ST1000 Tracker stock. The other gun, the Small Dasher, sports Shehane’s “Baby Tracker” stock — a design used with great success by Richard Schatz. The Big Dasher, optimized for 1000-yard competition, has a slightly longer freebore — 0.136″ vs. 0.104″ for the Small Dasher.
Specifications for the Dasher Duo:
Small Dasher (13.5-pounder): Chambered for 6mm Dasher with approximately .104 freebore and a .264 NK. (No way of knowing exactly since its freebore was set in a separate operation by Kelbly.) Components are: Shehane Baby Tracker laminated stock, Kelbly Panda RPLB action, Bartlein 1:8″ LV barrel at 26 ¾”, Kelbly Rings, Weaver T36, Jewell trigger. The barrel was chambered by Kelblys and the stock was bedded, glued and balanced by a shooting buddy (Forum Member johara1). Chuck clear-coated the stock with auto urethane. Total weight is 13 lbs., 4 ounces.
Big Dasher (1K Light Gun, 17-pounder): Chambered for 6mm Dasher with a .136 freebore and .264 neck (PTG Reamer). Components are: Shehane ST-1000 laminated stock, Kelbly Panda RPLB action, Bartlein 1:8″ HV 5R barrel at 28″, Shehane +20-MOA rings, Nightforce NXS 12-42x56mm, Jewell trigger. The barrel work, pillar installation, and bedding was done by Dave Bruno. The stock was clear-coated by Chuck with auto urethane. Chuck also made the rear butt plate and balanced the rifle. Total weight: 16 lbs., 13 ounces.
Chuck tells us: “I don’t get out shooting competition as much as I want due to time and family, but when I do compete, I shoot a Groundhog match at Southfork Rifle Club in Beaverdale, PA. Info on Southfork Club events can be found at Southforkrifleclub.com. The Southfork match is basically a 100-, 300- and 500-yard match with one sighter the entire match and 5 shots at each yardage for score. The Small Dasher, with the shorter ‘Baby Tracker’ stock, was set up for the Southfork Rifle Club’s ‘Light Unlimited’ class which has a 13.5-lb max weight.” (Editor: ‘unlimited’ is a misnomer for a weight-limited category.)
Chuck adds: “The Big Dasher with the heavy ST-1000 stock is set up for 1000-yard benchrest matches in Light Gun class. I shoot 1K matches with it at Reade Range in southwest Pennsylvania. One ironic thing is, it shoots the same load I’m shooting out of the lighter gun rather well. The only difference between the two chambers is the freebore is roughly thirty thousandths longer on the 1K gun (Large Dasher). I will also shoot this at Southfork in the ‘Heavy Unlimited’ class.”
Both Dashers Group in the Ones at 100 Yards
Chuck favors 107gr Sierra MK bullets in both Dashers. Other components are: Reloder 15 powder, Lapua cases, and CCI 450 primers. His main load for the Small Dasher is 33.0 grains of Reloder 15. This load shoots in the ones at 100 yards. For the Big Dasher Chuck reported: “I’m still working on a load, although the same 33.0 grain load shoots in the ones in the heavier gun as well. I’m still looking for more velocity and my ‘max’ node.”
Dasher Brass — Four Options
1. Buy Peterson 6mm Dasher Brass
In years past, you had to create your own Dasher brass, by fire-forming (with or without projectiles), or by hydro-forming. However, Peterson Cartridge now offers quality factory-made 6mm Dasher brass. This brass is available right now at Grafs.com.
If you do not want to waste time with fire-forming or hydro-forming, you can look for Peterson 6mm Dasher brass. This is excellent quality brass that has earned high praise from purchasers. The price — $62.99 for 50 cases at Graf’s (i.e. $1.26 per case) — is less than what you’d pay for Lapua 6mmBR brass, which is $143.28 for 100 cases or $1.43 per case. The advantage is that you save time, barrel life, and you won’t lose any cases to split necks. Peterson brass can be ordered from Grafs.com.
2. Buy Alpha Munitions 6mm Dasher Brass
Another great source for ready-to-run 6mm Dasher cartridge brass is Alpha Munitions. The made-in-USA Alpha 6mm Dasher brass is long-lasting and has been very popular with Benchrest and PRS/NRL competitors. Alpha 6mm Dasher brass costs $135.00 per hundred, or $1.35 per case. Unfortunately, as of 2/23/2025, this Alpha 6mm Dasher brass is out of stock, but it should be available later this spring.
One tip — as the capacity may vary slightly from Lapua 6mmBR brass fire-formed to 6mm Dasher, you should work up your load. Also, if you are chambering a new barrel you should get a chamber reamer that is optimized for the Alpha 6mm Dasher brass dimensions. User reviews of the Alpha 6mm Dasher brass have been highly positive: “Fantastic packaging and fantastic brass! It’s pricier than some other brands but there is a reason for that. It’s a quality product worth every penny.” — Chris Vaughn.
3. Fire-Form Dasher Brass with Bullets Hard in Lands
Chuck fireforms his Dasher brass for both rifles. Because he has a tighter-neck chamber, he neck-turns the brass first: “To fireform, I turn my cases down to fit the chamber and stop where the false shoulder makes snug contact with the chamber. Fire-forming rounds are loaded up with a 29-grain charge of H4895 or Varget and a 108gr Berger bullet seated hard into the lands about 0.020″ past initial contact with the rifling. It takes about three firings to make a nice clean Dasher case with a sharp shoulder.”
Chuck anneals his Dasher brass regularly to help maintain consistency: “I anneal about every 3-4 firings. I have many cases that have about 10+ firings on them and they are still shooting well. The primer pockets are a little looser, but still hold a primer.”
4. Have Darrell Jones Hydro-Form Your 6BR Brass to 6mm Dasher
DJ’s Brass can hydro-form a wide variety of cases for a modest fee
Fire-forming all your own 6mm Dasher brass takes time, costs money (in bullets and powder), and consumes precious barrel life. Well there IS a better solution — you can have your new brass hydro-formed by DJ’s Brass to your exact specifications for a $60.00 per hundred, which includes annealing.
DJ’s Brass Service now offers custom case hydro-forming to your exact specs. Darrell Jones offers this service for a variety of popular cartridges: 6 PPC, 30 PPC, 30 BR, 6 BRA (BR Ackley), 6mm Grinch, 6 BRDX, 6 BRX, .260 Ackley, .284 Shehane and of course the very popular 6mm Dasher. After hydro-forming your brass, Darrell can also neck-up or neck-down the cases to meet your needs. He can also turn the necks to your specs for an additional $0.60 per case.
Editor: Many new barrels will deliver higher velocities with the same load after 100-150 rounds through the bore. The exact reasons for this speed-up are not 100% certain, and velocity increases (if any) will vary from one barrel to the next. But this “speeding up” phenomenon is common, so be prepared if this happens with your next barrel. If you do experience a significant velocity increase you should probably re-tune your load AFTER the velocity stabilizes at the higher level.
From the Sierra Bullets Newsletter Article by Mark Walker, Sierra New Product Development Director
In a previous post, I discussed a couple of methods to tune a load to your barrel to help achieve the best accuracy possible. People most often work on load tuning if they get a new rifle or have a different barrel installed. In both instances, the barrel is new and has not been fired very much. According to most competitive shooters, this is the most accurate your barrel will ever be, so getting it tuned and shooting accurately is a priority.
The Speed Up Phenomenon After 100-150 Rounds
Even though after you work up a load and your new barrel is shooting great, a lot of shooters notice that at around 100 to 150 rounds their rifle may stop shooting as accurately. I had this happen to a rifle and I was confused as to why something that worked so well to begin with would all of a sudden quit shooting. I decided to break out the chronograph to do another load work up to see what was going on. To my surprise, the velocity had increased around 80 fps over the original velocity! After performing another ladder test and adjusting the seating depth, the rifle was once again shooting well.
There are several thoughts on why this may happen, however, you can rest assured that it does happen. One thought is that as the barrel breaks in, the tooling marks in the throat of the chamber smooth out and allow less resistance to the bullet as it exits the bore thereby increasing speed. Another idea is that the throat area starts to get a little rough which in turn causes more resistance which increases pressure and therefore more velocity. I’m sure there are some out there who have a better understanding as to why this happens, but it can definitely affect the accuracy of your rifle. So be aware and never be afraid to rework a load to keep your rifle in tune.
Experts Confirm That Barrel Speed-Up Is Common Two respected shooters have observed an increase in velocity with new barrels, typically after 100 rounds. Gunsmith and Hall-of-Fame benchrest shooter Thomas “Speedy” Gonzalez has documented barrel speed-up with testing. Moreover, Speedy’s bore-scope barrel inspections revealed a smoothing of the barrel lands. Jim See, a top PRS competitor, has encountered barrel speed-up many times. Accordingly, he re-tunes his load at 150 rounds.
“Alex Lipworth and I documented this phenomenon about four years ago and I have told all my customers about this. My son Mikee would shoot 100 rounds through all new barrels we planned on shooting before we would begin to do load development. We had a shooting snail that caught all the bullets set up in front of an indoor bench. We called it a wear-in process because upon careful examination of the bore when the ‘Speed Up’ takes place the cut-rifled bore resembles that more of a button-rifled barrels with the lands taking on more the softer look of a buttoned bore.” — Speedy Gonzalez
“Seen it [barrel velocity increase] too many times to count. All my match barrels get a ‘generic round’ loaded for them, which has worked well in barrels historically. After I hit 150 rounds I fine-tune the load and never look back, until the tube starts to slow down at it’s life end.” — Jim See
Three-Position Air Rifle (3PAR) shooting is the most popular and fastest-growing form of shooting sports competition for junior shooters (High School age and younger). The Civilian Marksmanship Program (CMP) conducts two primary Three-Position Air Rifle events. First, Precision Air Rifle is modeled after Olympic-style shooting and allows the use of specialized target rifles and equipment. Second, Sporter Air Rifle is designed for new competitors or those who desire to compete with a minimum of equipment and expense.
Fire-forming all your own 6mm Dasher brass takes time, costs money (in bullets and powder), and consumes precious barrel life. Well there IS a better solution — you can have your new brass hydro-formed by DJ’s Brass to your exact specifications for a $60.00 per hundred, which includes annealing.
Two respected shooters have observed an increase in velocity with new barrels, typically after 100 rounds. Gunsmith and Hall-of-Fame benchrest shooter Thomas “Speedy” Gonzalez has documented barrel speed-up with testing. Moreover, Speedy’s bore-scope barrel inspections revealed a smoothing of the barrel lands. Jim See, a top PRS competitor, has encountered barrel speed-up many times. Accordingly, he re-tunes his load at 150 rounds.
