The U.S. Army Marksmanship Unit (USAMU) regularly releases a reloading “how-to” article on the USAMU Facebook page. Here’s a helpful USAMU guide on removing military primer pocket crimps. If you ever use surplus military brass, you really should this article. It contains vital information “learned the hard way”. The writer has tried many different options for removing/swaging out crimps. He weighs the pros and cons of various methods and provides some advice that will save you time and headaches. This article was the second in a 3-part series. Visit the USAMU Facebook page regularly for other informative articles on reloading methods.
A common question, and important issue with US GI surplus 5.56 brass is “what to do with the primer crimp?” Our Handloading Shop does not prime/re-prime GI 5.56 brass, as we receive it in virgin state (primed) and don’t reload it. However, our staff has extensive private experience handloading GI brass in our own competitive shooting careers, and have several tips to offer.
Once the brass is full-length sized and decapped, the staked-in ring of displaced metal from the primer crimp remains, and hinders re-priming. Some swaging tools exist to swage out this ring, allowing free access to the primer pocket. Some are stand-alone products, and some are reloading-press mounted. Early in this writer’s High Power career, he used the common press-mounted kit several times, with less than stellar results.
Setting Up Swaging Tools
Surplus brass tends to come from mixed lots, and primer crimp varies from very mild to strong. Also, primer pocket dimensions vary. So, setting up this “one size fits most” tool involves trying to find a happy medium for a selection of different types of brass in your particular lot. Some are over-swaged, some under-swaged, and some are “Just Right.” Overall, it was a time-consuming and sub-optimal process, in this writer’s experience.
Cutting Out the Crimp Ring with a Chamfer Tool
[After trying swaging tools] this writer evolved to using the ubiquitous Wilson/RCBS/Other brands chamfer and deburring tool to cut out only the displaced crimp ring at the top of the primer pocket. One caution: DON’T OVER-DO IT! Just a little practice will let the handloader develop a “feel” for the right degree of chamfer that permits easy re-priming without removing so much metal that primer edges start to flow under pressure. For this writer, it was three half-turns of the tool in the primer pocket, with medium pressure.
Here, as with all bulk reloading operations, mechanization is our friend. A popular reloading supply house has developed an inexpensive adaptor that houses the chamfer/deburr tool (retained by an allen screw) and allows mounting in a hand drill or drill press. This speeds the operation significantly, as does use of one of the popular Case Preparation Stations that feature multiple powered operations. (Say good-bye to carpal tunnel syndrome and arthritis!)
One advantage of chamfering the primer pockets lightly to remove remnants of primer crimp, vs. swaging, is that primer pockets are not loosened in this process. US GI (usually LC) NATO 5.56 brass has a great reputation for longevity due to the superior hardness of the case head vs. some softer brands of commercial brass. This means the brass will stand up well to multiple full-pressure loads without loosening primer pockets, and the chamfering method helps support this benefit.
Powered Case Prep Centers — What to Look For
A word of advice (often learned the hard way) — think carefully before jumping on the “latest/greatest” case prep center. One with a proven, long-time track record of durability and excellent customer support has a lot going for it, vs. the flashy “new kid on the block.” Analyze the functions each case prep center can support simultaneously — i.e., can it chamfer, deburr and clean primer pockets all at the same time, without having to re-configure?
Do the tool-heads that come with it look truly functional and durable? If not, can they be easily replaced with proven or more-needed versions, such as a VLD chamfer tool, or a solid/textured primer pocket cleaner rather than a less-durable wire-brush type?
Tips for Priming with Progressive Presses
When re-priming, a couple of factors are worth noting. When re-priming using either single-stage presses, hand tools, or bench-mounted tools (such as the RCBS bench-mounted priming tool), precise alignment of the primer pocket entrance with the primer is easily achieved, and priming goes very smoothly. When using certain progressive presses, due to the tolerances involved in shell-heads, etc., one may occasionally encounter a primer that isn’t quite perfectly aligned with the primer pocket.
If resistance is felt when attempting to re-prime, DO NOT attempt to force the primer in — doing so can be dangerous! Rather, just exert SLIGHT upward pressure to keep the primer in contact with the case-head, and with the support hand, move the case back/forth a trifle. The primer will drop into alignment with the primer pocket, and then prime as usual. After priming, check each seated primer by feel. Ensure it is below flush with the case head (cleaning primer pockets helps here), and that there are no snags, burrs or deformed primers.
More Info on Primer Pocket Swaging
For more information about removing military crimps in primer pockets, we recommend you read Get the Crimp Out on the Squibloads Gun Thoughts Blog. This is a detailed, well-illustrated article that shows how to use various primer pocket reamers/cutters. It also has a very extensive discussion of swaging using CH4D, RCBS, and Dillon tools. The Squibloads author had much better luck with swaging tools than did the USAMU’s writer — so if you are considering swaging, definitely read the Squibloads article.
The illustration of primer pocket types is from the Squibloads Blog Article, Get the Crimp Out.
Erik Cortina is one of the nation’s top F-Class shooters. A member of Team Lapua-Brux-Borden, Erik has been a top performer at National and World F-Class Championships. Erik is also a very smart guy and a skilled toolsmith who has upgraded his shooting equipment in interesting ways. Today we feature three “How-To” videos from Erik. These show how to upgrade a SEB Coaxial Rest, how to improve the performance of an RCBS Chargemaster, and how to create your own Modified Case for measuring length to lands. Watch and learn…
1. How to Make a Modified Case for the Hornady OAL Tool
In this video, Forum member Erik Cortina shows how to create a custom modified case for use with the Hornady Lock-N-Load Overall Length Gauge (formerly the Stoney Point Tool). While Hornady sells modified cases for many standard cartridges, if you shoot a wildcat such as the 6mm Dasher or .284 Shehane, you’ll need to create a custom modified case. And even if you shoot a standard cartridge such as the .308 Win, you can get more consistent measurements if you make a custom modified case from a piece of brass fired in your chamber.
MORE INFORMATION: Want to learn more? We published a much longer story in which Erik explains in greater detail how to made the Modified Case. That article illustrates the 5/16″ – 36 RH HSS Tap required and shows how to set up the lathe to drill and tap your case. If you are serious about making your own Modified Cases, you should Read the Full Article.
2. How to Upgrade your SEB Co-Axial Joystick Rest
Joystick (coaxial) rests are used by top shooters in benchrest and F-Open disciplines. With coaxial rests, you can adjust both vertical and horizontal aim instantly in one fluid movement — there are no mariner wheels to spin or knobs to turn. Just gently stir the joystick to move up, down, or sideways. Erik Cortina explains: “If you want to get into F-Class (Open) and want to win, you should get a SEB rest. SEB makes an excellent product, but the one thing we upgrade automatically … is adding the F-Class feet. These have a bigger footprint and a spike on the bottom [so you can] dig the feet into the ground and make your rest a lot more stable.” In this video Erik installs a set of Blake Machine Co. F-Class feet. These feature a set-screw, so they are easy to attach and then remove for travel (no Loctite!). “Simple yet effective” declares Erik.
In the second half of the video (starting at 5:30), Erik installs a Dan Bramley Joystick Holder. This features two clamp-on cradles that hold the joystick crosswise below the top (see photo). This handy accessory ensures your handle always remains with the rest (and doesn’t get left at home when you travel to a big match). This joystick holder has been popular with competitors. Erik says, “The Bramley Joystick holder is $60.00 — money well spent.” To order, email Dan at dbramley [at] yahoo.com.
3. How to Make the RCBS ChargeMaster 1500 Work Better
Erik Cortina has been fiddling around with his RCBS ChargeMaster and he discovered something interesting. Through a series of tests he determined that the ChargeMaster dispensed slightly more precise charges when he trickled the last few 10ths of a grain on to the RCBS pan. Erik wasn’t expecting this result, but he confirmed there may be a slight benefit to this trickling method (as opposed to allowing the ChargeMaster to dispense the full charge). You can see Erik’s test procedure in this video:
We should note that Erik’s preferred method of weighing powder is to first dispense a slightly lower charge with the RCBS, transfer the pan to a laboratory-class Sartorius magnetic force restoration scale, then trickle up with his Omega (Dandy Products) Powder Trickler. However, if you don’t have a $800+ laboratory-grade scale, you might just try trickling on to the ChargeMaster pan.
MORE INFORMATION: We have published a more lengthy Bulletin Article that covers Erik’s Chargemaster Performance Findings in greater detail. That article has more photos plus a clever, bonus “Beep Defeat Tip”. If you own a Chargemaster, we recommend you READ the Full Article.
Summer is coming soon, and it’s already getting quite warm in many areas of the country. You never want your barrels to get too hot, which can happen more quickly in summertime. Accuracy suffers when barrels over-heat, and excessive heat is not good for barrel life. So how do you monitor your barrel’s temperature? You can check if the barrel is “warm to the touch” — but that method is not particularly precise. There is a better way — using temperature-sensitive strips. McMaster.com (an industrial supply house) offers stick-on temp strips with values from 86° F to 140° F. A pack of ten (10) of these horizontal strips (item 59535K13) costs $13.16. That’s a mere $1.32 per barrel for strips — cheap insurance for your precious barrels. For best barrel life, try to stay under 120 degrees F.
NOTE: On the McMaster.com website, you’ll need to scroll down to the multi-use “Temperature Indicating Labels”. Then click on the horizontal label and select item 59535K13, as shown below.
Forum member Nomad47 says: “I have temperature strips (bought at McMaster-Carr) on all my barrels. I try not to shoot when the barrel gets to 122 degrees or higher[.]” Here are photos of the McMaster-Carr temp strips on Nomad47’s customized Savage.
Bad things can happen if your barrel gets too hot. First, with some barrels, the point of impact (POI) will shift or “walk” as the barrel heats up excessively. Second, even if the POI doesn’t change, the groups can open up dramatically when the barrel gets too hot. Third, if the barrel is very hot, the chamber will transfer heat to your loaded cartridge, which can lead to pressure issues. Finally, there’s considerable evidence that hot barrels wear out faster. This is a very real concern, particularly for varmint shooters who may shoot hundreds of rounds in a day. For this reason, many varminters switch among various guns, never letting a particular barrel get too hot.
Neconos.com offers BAR-L Temp Strips that visually display heat readings from 86 to 140 degrees. Think of these strips as compact, unbreakable thermometers that monitor barrel heating.
Put a strip on the side of the barrel and the barrel’s temp will be indicated by a stripe that changes from black to green. There is also a “general purpose” strip that reads to 196 degrees (see bottom row). The Benchrest model strip (86°F to 140°F) is in the middle. These Bar-L temp strips cost $12.70 each, or $25.00 for a 3-pack.
NOTE: These strips can be permanently fixed to the barrel with the heavy-duty clear plastic tape strip provided with the BAR-L Temp strip.
John Weber, born 80 years ago in England, was given a metal mug by his grandfather in 1945. Though his grandfather had a “good eye” for antiques, John never thought the metal mug was worth much. He played with it as a child, and even used it as a target for his air rifle. The mug, assumed to be brass, languished in a shoe box under Weber’s bed for decades.
Well, it turns out Weber’s old mug may be the world’s most expensive plinking target! The cup is actually made of solid gold, and is a rare, ancient artwork, crafted over 2300 years ago. The unusual mug, decorated with twin, opposite-facing female heads, was appraised with a value exceeding one-quarter million dollars ($250,000)!
According to news reports, Weber decided to have the old mug (thought to be brass) appraised when he moved from his house. He was shocked to learn that the mug is a Persian gold treasure, beaten out from a single sheet of gold before the time of Alexander the Great. Experts said the type of gold and the way the cup was hammered was “consistent with Achaemenid gold and gold smithing” dating back to the third or fourth century BC. The Achaemenid Empire ruled most of the Middle East and was conquered by Alexander the Great in 330 BC. Could this cup be one of Alexander’s war trophies? What stories could it tell from the past 2300 years?
Ancient Gold Cup Brings $99,000 at Auction in 2008
The rare cup was sold at auction by Duke’s Auction house in southwest England in June, 2008. Though the Cup was valued much higher by experts, it only fetched £50,000, or roughly $99,000 U.S. Dollars (at 2008 exchange rates, $75,769 today). John Webber said he was still very pleased with that result.
If you need a heavy-duty, single-stage reloading press, definitely look at the MEC Marksman, a beefy black single-stage unit with many impressive features. MEC, noted for its shotshell reloading machines, now offers the cast-iron MEC Marksman press, offering many features we really like. First, the rugged, cast-iron frame is strong enough for the toughest reloading jobs. Second, the Marksman features an OPEN front — that smart design makes it easier to insert and remove cartridge cases. It also makes it much easier to place your bullets during the seating stage.
This open-front design makes good sense — note that Hornady’s LNL single-stage press also has an open-front layout. Importantly, the MEC Marksman has an innovative, self-centering shell-holder. This patented design should help hand-loaders reload more efficiently.
We were impressed when we first saw the MEC Marksman press. The Marksman combines a sturdy cast-iron frame with a smart, user-friendly open-front design. With a $255.00 MSRP it is more expensive than an RCBS Rock Chucker ($214.16 MSRP), but the MEC Marksman offers some distinct advantages — such as the open front plus the patented floating shell-holder system.
MEC Marksman Press Review by Ultimate Reloader
Our friend Gavin Gear got his hands on a MEC Marksman press and put it through its paces. He came away impressed with the product, saying it delivers excellent performance, and has many impressive features. Gavin tells us: “Cast iron tools and machines are a lifetime investment. The made-in-USA MEC Marksman features ductile cast-iron construction, an open-front frame design for easy cartridge access, a new floating shell-holder design with a unique retention system, and ambidextrous handle setup.”
Gavin liked the Marksman’s system for holding spent primers. A tray sits behind the ram to catch spent primers exiting from a hole near the bottom of the ram. This is more foolproof than the plastic primer cups on some other single-stage presses. Expect less spent primer “spillage”.
The Marksman is sold as a stand-alone unit. However MEC also offers a very nice steel mount/riser for the Marksman. Gavin tested the Marksman with this riser, and he says it was sturdy and well-built. Gavin liked the riser. He said that elevating the Markman press up above the benchtop made it easier to handle cases and to operate the handle. You also get extra left- and right-side die-holders.
Manufacturer’s Product description: The MEC Marksman® is made from ductile cast iron for superior quality and durability. Our patented shell holder self-centers each cartridge. The MEC Marksman® is compatible with all 7/8-14 thread dies to change calibers quickly. Reloading .22 Hornet to .416 Rigby can all be done with one convenient machine.
A Girl & A Gun Women’s Shooting League (AG&AG), the firearm industry’s first large-scale chapter-based women’s organization, recently hosted its 9th Annual National Conference. The sold-out event took place at the Cameo Shooting and Education Complex near Palisade, Colorado, from April 27 through May 2, 2021. More than 600 AG&AG members, sponsors, staff, and friends were in attendance.
“Last year we hosted a very successful Virtual Conference, but we were unable to meet face to face, give hugs, and cheer for success,” says Julianna Crowder, AG&AG’s Founder. “This year, with RISE 2021, we welcomed diverse and enthusiastic women, aged 12 to 77, who each have unique goals for self defense and recreational shooting sports. It is an honor … to share in their journeys and guide them along the way.”
Conference attendees included roughly 450 members from 96 AG&AG chapters in 35 different states. Participants were able to choose from 250 training classes run by 54 of the nation’s top firearms educators. Training classes ran for 3 days, with an additional 2 days of lectures and leadership workshops. The event also included a Vendor Day with 49 brands, including GLOCK, CZ-USA, Walther, USCCA, XS Sights, Primary Arms, Stag Arms, Heckler & Koch, U.S. Law Shield, and others. “The firearms industry is not only providing superior products for women, but also providing opportunities for training and helping our members grow in skill and confidence,” says Robyn Sandoval, AG&AG’s Executive Director.
U.S. Representative Lauren Boebert was also on site to welcome the attendees to her home state of Colorado. This was the first AG&AG National Conference to be hosted outside of Texas.
Cameo Shooting and Education Complex was the ideal location for the event. With 20 live-fire bays, numerous field classrooms, a sporting clays course, and a 2003-yard rifle range, AG&AG was able to provide a wide variety of training classes. AG&AG even brought Heligunner to the Cameo Complex, so attendees enjoyed aerial gunnery adventures. Registration for AG&AG’s 2022 National Conference, entitled CELEBRATE 2022 opens September 1, 2021. The 2020 Conference will also be held at the Cameo Complex in Colorado. Learn more at AGirlandAGun.org/conference/.
About A Girl & A Gun
A Girl & A Gun (AG&AG) is a membership organization whose events are successful stepping stones for thousands of women entering the shooting community by fostering their love of shooting with qualified instructors/coaches. AG & AG breaks barriers for women and girls in self-defense, and in pistol, rifle, and shotgun shooting sports by welcoming beginners to learn the basics of safe and accurate shooting and providing experienced shooters with advanced-level opportunities. The club has members in all 50 states and hosts recurring Girl’s Nights Out at more than 200 ranges throughout the USA.
A Girl & A Gun (AG&AG) is a club by women shooters for women shooters. With a network of instructors and affiliated ranges, AG&AG operates training clinics and competition events throughout the country. For more information, or to learn how to join the group, visit AGirlandAGun.org. Follow AG&AG on Facebook, Instagram, YouTube, and Pinterest.
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. Creedmoor Sports — Lapua Brass in Stock
⏺ Superb cartridge brass — very uniform, long-lasting
Creedmoor Sports has received a large shipment of long-lasting, high-quality Lapua cartridge brass. Many of the most popular types are available including .220 Russian (for PPC), 22-250, .223 Rem, 6mmBR, 6mm Creedmoor, 6.5×47 Lapua, .260 Rem, 6.5-284, and .308 Winchester and more. Sorry, Creedmoor is sold out of the new .284 Win brass and the 6.5 PRC and 300 PRC. Creedmoor’s Lapua brass is selling fast, so stock up now while you can.
2. Bullet Central — BAT Bumblebee Aluminum and Steel Action
⏺ Ultimate lightweight action for precision hunters
Do you lust for a light-weight, ultra-accurate hunting rifle? Then consider the new BAT Bumblebee Action. Weighing just 23.8 oz (11.4 oz lighter than a BAT VR/TR), the Bumblebee features an aluminum body with Chrome-Moly steel internals. The weight is comparable to Titanium actions. BAT claims the Bumblebee is 31%-42% stiffer than light-weight steel actions and over 130% stiffer than round Titanium actions. The Bumblebee’s modular bolt allows low-cost bolt face changes for different cartridge types. The firing pin, bolt, and shroud are Melonited for smooth bolt movement and low maintenance. On top is a +20 MOA integral 20 MOA Picatinny rail. The Bumblebee is compatible with Rem 700-type bottom metal and magazines. This action is offered with a .308 Win Sized boltface or Magnum boltface for $1699.00.
3. Leupold — Get FREE Tripod with Spotting Scope
⏺ Order high-quality 80mm Leupold Spotter, get Pro Guide Tripod for FREE
Purchase any Leupold SX-5 Santiam HD Spotting Scope and receive a free Pro Guide Tripod Kit, a $399 value. This offer is valid for purchases made from May 3 through June 27, 2021. This 27-55x80mm spotting scope boasts outstanding sharp, HD glass with DiamondCoat2 lens coatings. Boasting great low-light performance, this spotter is also 100% waterproof and fogproof. The SX-5 Santiam HD is offered with either angled body or straight body for around $1799.00, including protective soft-case.
4. Brownells — KRG Bravo Chassis Rem 700, $329.99 with Code
⏺ Versatile internal frame stock for PRS or hunting — tan, black, or green
The Kinetic Research Group (KRG) Rem 700 Bravo Chassis is a good dual-purpose choice for PRS and hunting. This chassis features an internal aluminum frame with polymer exterior in Flat Dark Earth, Sako Green, or Black. The stock fits Rem 700 and Rem clone actions, accepts AICS-pattern mags, and is M-LOK compatible. The 2.9-lb KRG Bravo chassis features adjustable cheek riser and length-of-pull, built-in thumb shelf, plus quick-detach sling-swivel and bipod mounts. The KRG Bravo stock costs $349.99 at Brownells. You can also get $20 Off with Brownells code VSJ, lowering the net cost to $329.99.
5. Natchez — CCI 9mm FMJ Blazer Brass Handgun Ammunition
⏺ Quality 9mm pistol ammo — grab a 1000-ct case while you can
Good name-brand handgun ammunition is hard to find these days. But Natchez Shooters Supplies has scored a large quantity of CCI Blaser 115gr 9mm ammo. We’ve used CCI Blazer 9mm ammo and it proved accurate and reliable. NOTE: This ammo features conventional, reloadable brass cartridge cases (some other CCI ammo is non-reloadable). This ammo is shipped in a single large carton with 1000 rounds inside. Price is $549.00 for 1000, or $0.55 per round — a decent price these days.
6. Midsouth — Bulldog 54″ Long Range Rifle Case, $69.99
⏺ Good deal on excellent case for long rifles up to 52.5″
Highly rated by purchasers, the Bulldog Long Range Rifle Case fits rifles up to 52.5″ long. This premium 54″ soft case is on Sale Now for $69.99 at Midsouth, 18% off the regular $84.99 price. The Bulldog LR works great for long-barreled match rifles. This versatile case boasts a tough 600-dernier water-resistant outer shell, plus quilted inner lining with Velcro tie downs. There are two zippered center pockets plus an external zippered pocket at front. The main compartment zippers are lockable. Choose tan version as shown, or the 54″ Bulldog in black.
7. EuroOptic — Vortex Razor HD LH 1.5-8x32mm and 2-10x40mm
⏺ Very lightweight — 5X zoom range good for hunters
Here are two good optics for hunters. We like the Vortex Razor HD LH at $429.99, a bargain. With a 5.3X zoom ratio, you get a very wide field of view at 1.5X (Field of View is 72.2-13.2 ft @ 100 yards). Then, when you spot your prey, you can instantly zoom up to 8 power. This scope is compact (11″) and lightweight — just 13.2 ounces. If you want more magnification, choose the Razor HD LH 2-10x40mm for $449.99. (NOTE: This 2-10X scope is $599.00 on Amazon.) The 2-10X model has a bigger objective, and Field of View ranges from 56.2-10.8 ft @ 100 yards. Both of these fixed-parallax scopes have excellent HD glass with high light transmission.
8. Sportsman’s Warehouse — Henry AR-7 Rifle, $269.99
The Henry AR-7 Survival rifle is a unique rifle. Weighing just 3.5 pounds, this little semi-auto rimfire can perform pest-control duties for a farmer or rancher, or serve as a utility rifle carried in a truck or ATV. The cleverly-designed AR-7 is affordably priced, just $269.99 at Sportsman’s Warehouse. The Henry AR-7 breaks down for easy carry in a backpack or a vehicle. The barrel, receiver, and magazines all fit INSIDE the buttstock. That’s handy. And this little 3.5-pound rifle offers surprisingly good accuracy.
9. Amazon — Tipton Best Gun Vise, $84.99
⏺ Versatile, stable, works with all rifles, including ARs
When cleaning long guns, you need a secure, stable platform. We recommend the Tipton Best Gun Vise, now $84.99 on Amazon. This vise was designed to accommodate the widest possible array of firearms for cleaning, maintenance, or gunsmithing. This vise is easily configurable to handle bolt-action rifles, break-open shotguns, AR-15s, and handguns. You can also purchase the Best Gun Vise for $89.99 at Midsouth. NOTE: Midsouth also sells the Tipton basic gun vise for just $39.99. That is lighter and still works well.
9. Amazon — 12″ x 12″ Splatter Grid Targets, 10 for $10.99
⏺ Popular Grid Target — easy to estimate group size
This 12″x12″ Splatterburst Target combines splatter shot marking with a grid background, with five aiming points. The bright neon shot circles make it easy to see your shots. And the handy grid lets you quickly estimate your group size. Get a 10-pack for $10.99, or a 25-pack for $18.99 (better deal). This particular target has earned rave reviews — 87% of verified buyers gave this a FIVE-Star rating. One example: “Excellent quality and durability. The adhesive is really strong and the splatter contrast is [great].”
Here’s something all shooters need — a smartphone App that calculates bullet-hole group sizes from your own photos. The Ballistic-X App is simple to use. Take a photo of your target, set some values (such as bullet diameter and distance to target), then use the touchscreen to place circles around each hole. The App will calculate group size (in MOA or Mils), distance to point of aim, and provide all the info in an overlay. Then click “save” to record your group for posterity!
This App works well, is relatively easy to set-up, and costs just $7.99. It is available for both Android devices and iOS (Apple) devices. There are other ways to measure group sizes from target images, such as the excellent On-Target program, which we have used for years. However On-Target requires a software installation on a Windows platform desktop or laptop. Ballistic-X is a simple, easy-to-install App with versions for both Android and iOS (Apple) Mobile devices.
The Ballistic-X App has a relatively easy-to-use interface. Of course you can choose either MOA or Milrad group values, and Inch or Metric dimensions. There are various labeling options that provide useful info for Load Development. There is even an ATZ (Adjustment To Zero) feature for adjusting your turrets.
How to Use Ballistic-X App
1. Select Photo Source — Choose Camera to take new photo or get image from Photo Library.
2. Set Reference Values — Select Bullet Diameter and enter Distance to Target.
3. Establish Scale on Image — Mark two points on target photo to set scale. For example, if the target has a 1″-square grid lines, mark two points on grid for 1″ distance.
4. Mark Point Of Aim — Put the central X on the aim point.
5. Designate Shot Locations — Place the green circles around each shot.
6. Finalize Data Display — Position Overlay, select size/color options, and export file.
Android Options — Range Buddy FREE App
Along with Ballistic-X, there is another Mobile App, Range Buddy, that also measures shot groups. Range Buddy is currently offered for Android devices only. It is FREE, but has adverts. Range Buddy isn’t bad, but users complained about the program crashing, and there are compatibility issues with newer phones. We recommend you pay $7.99 and stick with Ballistic-X.
Keanu Reeves, the A-List Hollywood actor who starred in The Matrix, Speed, Point Break, and other hit movies, is a talented shooter. For his role in the popular John Wick series of movies, Reeves has done extensive training with our friend Taran Butler, one of the nation’s top 3-Gun competitors. Check out this video showing Keanu Reeves running through some multi-gun stages. The actor’s speed on target is outstanding, and his transitions are very fast. We’ve run some multi-gun matches in the past. Trust us, it takes a lot of training and dedication to get this fast. You also need good equipment.
Watch Keanu Reeves Display Impressive Multi-Gun Speed in this Video:
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 — Three 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 factory-made 6mm Dasher brass.
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 $149.99 for 100 cases or $1.50 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. 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.”
3. 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.
A common question, and important issue with US GI surplus 5.56 brass is “what to do with the primer crimp?” Our Handloading Shop does not prime/re-prime GI 5.56 brass, as we receive it in virgin state (primed) and don’t reload it. However, our staff has extensive private experience handloading GI brass in our own competitive shooting careers, and have several tips to offer.
Tips for Priming with Progressive Presses
If you need a heavy-duty, single-stage reloading press, definitely look at the MEC Marksman, a beefy black single-stage unit with many impressive features. MEC, noted for its shotshell reloading machines, now offers the cast-iron 
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.
