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 Winchester you can get more consistent measurements if you make a custom modified case from a piece of brass fired in your chamber.
The process is straight-forward. Take a piece of brass fired in your chamber and full-length size it (with about .002″ shoulder bump). Then you need to drill out the primer pocket. Erik uses a mini-lathe for the operation, but this general process can be done with a drill press or other tools. Erik shows how to do this with a 0.290″ HSS (High Speed Steel) drill bit on a mini-lathe. After drilling the hole comes the tricky part — you need to tap the case with the precise 5/16″ x 36 threads per inch (tpi) right-hand thread that matches the male thread on the O.A.L. Gauge. This 5/16″ x 36 tpi tap is pretty uncommon, but you can order it from Amazon.com if you can’t source it locally.
If you use a mini-lathe, Erik suggests loosening the tailstock slightly, so it can float while cutting the threads. Erik also says: “Make sure you get the tap on pretty tight — it’s going to want to spin.” Erik turns the case at about 100 rpm when tapping the threads. Once the case and tap are rigged, the actual tapping process (see video at 6:00) takes only a few seconds. While the mini-lathe makes the tapping process go more quickly, the threading can also be done with other systems.
TIP: Don’t just make one modified case, make three. That gives you one for your range kit, one for your home reloading bench, plus a spare (since you WILL eventually lose or misplace one).
Here’s the Stuff You Need
5/16″-36 TPI Threading Tap
The required thread is somewhat uncommon. You need a 5/16″ – 36 tpi Right Hand Thread Tap. If you can’t find it locally, Amazon.com carries the correct tap. Erik notes: “The 5/16-36 tpi tap is not a common size. I think Hornady did this on purpose to make it more difficult for the average guy to make his own modified cases.”
0.290″ Drill Bit
Erik uses an 0.290″ HSS “L” drill bit. (This “L” Letter Gauge code designates a 0.290″ diameter bit). A close metric equivalent would be 7.3 mm (0.286″). Erik says: “A 9/32″ drill will also work but it will be harder to run the tap in since the hole will be .281″ instead of .290″ with the Letter Gauge L bit.”
Tips for Using O.A.L. Gauge with Modified Case
We’ve noticed that many folks have trouble getting reliable, consistent results when they first start using the Hornady O.A.L. Gauge (formerly the Stoney Point Tool). We’ve found this is usually because they don’t seat the modified case properly and because they don’t use a gentle, consistent method of advancing the bullet until it just kisses the lands.
Here is our suggested procedure for use the O.A.L. Gauge. Following this method we can typically make three of four measurements (with the same bullet), all within .001″ to .0015″. (Yes, we always measure multiple times.)
1. Clean your chamber so there is no build-up of carbon, debris, or lube. Pay particular attention to the shoulder area.
2. Screw the modified case on to the O.A.L. Gauge. Make sure it is seated firmly (and doesn’t spin loose). Note, you may have to re-tighten the modified case after insertion in the chamber.
3. Place your selected bullet so that the ogive (max bullet diameter) is behind the case mouth. This prevents the bullet from “snagging” as you insert the tool in the action.
4. Insert the O.A.L. Gauge into your chamber smoothly. Push a little until you feel resistance. IMPORTANT — You need to ensure that the shoulder of the modified case is seated firmly against the front of your chamber. You may have to wiggle and twist the tool slightly. If you do not have the modified case seated all the way in, you will NOT get a valid measurement.
5. Advance the bullet slowly. (NOTE: This is the most important aspect for consistency!). Push the rod of the O.A.L. tool gently towards the chamber. DON’T shove it hard! Easy does it. Stop when you feel resistance.
6. IMPORTANT. After gently pushing on the rod, give the end of the rod a couple forward taps with your finger. If your bullet was slightly skewed, it may have stopped too far back. Adding a couple extra taps will fix that. If the bullet moves after the taps, then again push gently on the rod. NOT too much! You just want to push the bullet until it just “kisses” the lands and then stops. Do NOT jam the bullet into the rifling. If you do that you will never get consistent results from one measurement to the next.
* For a $15.00 fee, Hornady will make a custom modified case for you if you send two fired pieces of brass. Send fired cases and $15.00 check to: Hornady Manufacturing, Attn: Modified Cases, 108 S. Apollo St., Alda, NE 68810. More Info HERE.
Share the post "How to Make a Modified Case to Measure Length to Lands"
Sinclair International has created a series of instructional videos illustrating the basics of metallic cartridge reloading. The 8-part series starts with reloading basics and provides step-by-step, how-to instructions that will help new reloaders get started. Detailed, animated illustrations show you what happens inside the chamber when shooting, and inside the dies during each step of reloading. The videos can be viewed on Sinclair Int’l’s YouTube page. Shown below is the first video in the series:
Each of the eight videos is hosted by Sinclair Int’l President Bill Gravatt. Bill doesn’t just show you “how”, he tells you “why”. The how-to segments cover case inspection, proper die set up, case sizing, primer installation, powder measuring, bullet seating, crimping, and even goes into the record keeping needed for the handloader. “We wanted to give shooters who haven’t reloaded a look at all the advantages of creating your own ammo and how easy it is to get started,” said Gravatt, “without telling them they had to have any certain brand or type of equipment to do the job.” The eight videos are:
Part 1 — Intro to Video Series
Part 2 — Intro to Reloading Safety
Part 3 — Metallic Cartridge Components
Part 4 — The Firing Sequence
Part 5 — Tools for Reloading
Part 6 — Loading Bottle-Neck Cartridges
Part 7 — Loading Straight Wall Cartridges
Part 8 — Reloading Series Conclusion
Shown below is Part 5 of the video series, covering the tools used for precision reloading.
Share the post "Sinclair Int’l Offers 8-Part Series of Reloading Videos"
We first ran this article in 2012, and it was very well received. Since then, many Forum members have requested an explanation of MILS and mildots, so we decided to run this feature again…
In this NSSF Video, Ryan Cleckner, a former Sniper Instructor for the 1st Ranger Battalion, defines the term “MilliRadian” (Milrad) and explains how you can use a mildot-type scope to range the distance to your target. It’s pretty simple, once you understand the angular subtension for the reticle stadia dots/lines. Cleckner also explains how you can use the milrad-based reticle markings in your scope for elevation hold-overs and windage hold-offs.
Even if you normally shoot at known distances, the hold-off capability of milrad-reticle scopes can help you shoot more accurately in rapidly-changing wind conditions. And, when you must engage multiple targets quickly, you can use the reticle’s mil markings to move quickly from one target distance to another without having to spin your elevation turrets up and down.
WEB RESOURCES: If you want to learn more about using Milliradians and Mildot scopes, we suggest the excellent Mil-dot.com User Guide. This covers the basics you need to know, with clear illustrations. Also informative is The Truth about Mil Dots by Michael Haugen. Mr. Haugen begins with basic definitions: 1 radian = 2 PI; 1 Milliradian (Milrad or ‘Mil’) = 1/1000th of a radian; 1 Milliradian = .0573 degrees.
Share the post "Understanding Milliradians (Mils) and Mil-Dot Scopes"
How would you like to “reach out and touch” someone 203 kilometers away (about 110 nautical miles)? Well America’s Navy may soon be able to do exactly that with an amazing new, high-tech weapon system. BAE Systems has developed (and successfully test-fired) an electro-magnetic rail gun that fires a 23-lb projectile at Mach 7 — (about 5300 mph or 7800 fps). This futuristic weapon can send its projectile 110 nautical miles (126 mi / 203 km), five times the range of the big 16″ guns on WWII-era battleships. This railgun has serious “knock-down” power — at Mach 7, that projectile carries a whopping 32 megajoules of energy. BreakingDefense.com says: “23 pounds ain’t heavy. But it sure hurts when it hits you going at seven times the speed of sound.”
Watch Video to See Navy Rail-Gun in Action:
The latest prototype of the railgun developed by defense contractor BAE, in conjunction with the Office of Naval Research, can accelerate a projectile up to Mach 7 within 10 milliseconds. The gun uses no gunpowder to generate propelling force. Compared to an item on a smaller scale, the railgun projectiles resemble crossbow darts, except they deliver such massive Kinetic Energy they don’t need to carry explosive ordnance. The railgun can strike targets 110 nautical miles away.
To prepare a charge, the ship stores electricity in the pulsed power system. Next, an electric pulse is sent to the railgun, creating an electromagnetic force accelerating the projectile. Because of its extreme speed, the projectile eliminates the hazards of storing high explosives in the ship. Each shot costs about $25,000 — but that’s cheap compared to the price of a missile.
“It’s like a flux capacitor,” chief of Naval research Rear Admiral Mathias Winter said in a video posted by Reuters Friday. “You’re sitting here thinking about these next generation and futuristic ideas, and we’ve got scientists who have designed these, and it’s coming to life.”
The Electromagnetic Railgun Innovative Naval Prototype (INP) was initiated in 2005. The goal during Phase I was to produce a proof-of-concept demonstration at 32 mega-joule muzzle energy, develop launcher technology with adequate service life, develop reliable pulsed power technology, and assess component risk reduction for the projectile.
Phase II, which started in 2012, advanced the technology to demonstrate a repeatable-rate fire capability. Thermal-management techniques required for sustained firing rates will be developed for both the launcher system and the pulsed power system. The railgun will begin testing at sea in 2016.
Varminter.com recently released a First Hunt Report on the new Savage A17 rifle. Savage’s new semi-auto .17 HMR has caused quite a stir. Accurate and affordable, the Savage A17 is also the first .17 HMR to feature a delayed blow-back action. We think the A17 may be the most important new rimfire rifle of 2015, so we were pleased to see that Eric Mayer, Editor of Varminter.com, put the new semi-auto Savage through its paces.
Mayer wanted to see how the new Savage would perform, accuracy-wise, and he also wanted to see how the A17 fared in the field. Mayer achieved one-MOA accuracy with the Savage A17 using the latest CCI-brand ammo, and he demonstrated the A17 is wickedly effective on ground squirrels. Below we’ve provided highlights from Varminter.com’s Savage A17 First Hunt Report.
The 2016 Summer Olympic Games will be held in Rio de Janeiro, Brazil. Marksmanship will be an important part of the Rio Olympics. Nearly 400 top shooters from around the world will compete in rifle, pistol, and shotgun events. The shooting competitions will take place in a large, modern sports complex originally created for the 2007 Pan-American Games at a cost of $53.5 million. This complex, located within the Deodoro Olympic Park in Rio, offers roughly 30,000 square meters of improved areas on the 125,000 square meter site. Brazil’s Olympic Shooting Center (also known as the National Shooting Center) is an impressive facility. In size, scale, cost, and capabilities, Rio’s Shooting Center is without rival in the Southern Hemisphere.
Video Showcases Brazil’s Modern Olympic Shooting Center:
ISSF World Cup Underway at Shooting Center Now
If you want to learn more about the Olympic Shooting Center in Rio, there is an good article on the Shooting Sports USA website. This covers the history of Brazil’s Olympic shooting teams, and explains what competitors can expect this summer. Right now the Olympic Shooting Center is being used for the ISSF World Cup.
2016 Olympic Dress Rehearsal
“The 2016 Olympic Games this August will be one of the largest sporting events ever held. There will be another contest this year in the wonderful city of Rio de Janeiro that will function as a ‘dress rehearsal’ for the big show. On April 14-25, the Olympic Shooting Center will host the International Shooting Sport Federation (ISSF) World Cup. During the 11-day competition, 700 athletes from dozens of countries will showcase their skills at the biggest shooting sport event in Brazil before the Olympics.” — Read more at Shooting Sports USA
Today, AR-platform rifles are hugely popular. Dozens of manufacturers sell AR-type rifles, in a wide variety of configurations and calibers. But before there were M16s and AR-15s, ArmaLite produced a 7.62×51 caliber rifle, the AR-10. Yes before there were millions of 5.56 black rifles, there was a .30-caliber big brother with reddish-brown furniture. Invented by Eugene (‘Gene’) Stoner for the Armalite company in the late 1950s, this is the father of all of today’s AR-platform rifles. Way ahead of its time, this remarkable, select-fire battle rifle weighed just 7.25 pounds as first developed.
If you’re curious about the AR-10, in this video, Jerry Miculek puts an original 1957-vintage AR-10 through its paces on the range. This extremely rare, early-production rifle was provided by Mr. Reed Knight and the Institute of Military Technology. (The gun in the video was actually produced in the Netherlands under license, see video at 4:40.) This AR-10 is the direct ancestor of the AR-15, M16, and many of the modern sporting rifles that we use today.
The AR-10 was slim and light, weighing in at around 7 pounds. Some folks might argue that the original “old-school” AR10 is actually better that some of today’s heavy, gadget-laden ARs. The AR-10’s charging “lever” was under the carry handle — that made it easier to manipulate with the gun raised in a firing position.
You’ll notice there is no “forward assist”. Inventor Gene Stoner did not believe a separate “bolt-pusher” was necessary. The forward assist was added to solve problems encountered in Viet Nam. Some critics say the forward assist “only takes a small problem and makes it a big problem.” For today’s competition ARs (that are never dragged through the mud) the forward assist probably is superfluous. It is rarely if ever needed.
Note also that the handguards are fairly slim and tapered. Today, six decades after the first AR-10 prototypes, we are now seeing these kind of slim handguards (made from aluminum or lightweight composites) used on “full race” ARs campaigned in 3-gun competition.
History of the AR-10
The AR-10 is a 7.62 mm battle rifle developed by Eugene Stoner in the late 1950s at ArmaLite, then a division of the Fairchild Aircraft Corporation. When first introduced in 1956, the AR-10 used an innovative straight-line barrel/stock design with phenolic composite and forged alloy parts resulting in a small arm significantly easier to control in automatic fire and over one pound lighter than other infantry rifles of the day. Over its production life, the original AR-10 was built in relatively small numbers, with fewer than 9,900 rifles assembled.
In 1957, the basic AR-10 design was substantially modified by ArmaLite to accommodate the .223 Remington cartridge, and given the designation AR-15. ArmaLite licensed the AR-10 and AR-15 designs to Colt Firearms. The AR-15 eventually became the M16 rifle.
AR-10 photos from Arms Izarra, a Spanish company specializing in de-militarized, collectible firearms. Interestingly, this particular AR-10 was produced in the Netherlands under license.
Share the post "Father of all ARs — The Original Full-Auto AR-10"
The NRA Annual Meetings and Exhibits extravaganza is just over one month away. This year, the NRA will hold its annual gathering May 19-22 at the Kentucky Exposition Center in Louisville. This is a huge event with over 750 exhibitors in a 500,000 square-foot facility. The Exhibit Hall opens at 9:00 am on May 20th (Friday Morning).
This year’s NRA convention will feature a variety of special events, starting with the NRA Foundation Banquet on Thursday night, May 19th. The ever-popular NRA Country Jam kicks off at 6:00 pm on Friday, May 20th at Louisville’s Belvedere at Waterfront Park. The official NRA Members Meeting will be held Saturday morning at 10:00 in Freedom Hall at the Exposition Center. NRA leaders Wayne LaPierre, Chris W. Cox, and Allan Cors with address the membership. Many other seminars will be hosted over the course of the weekend. Purchase Event Tickets.
Many of our readers have concealed carry permits. When carrying a handgun concealed, holster choice is key. A good holster will carry more comfortably, “print” less, and be 100% secure while still allowing rapid access. Our systems admin Jay C. recently acquired a Walther PPS M2 as a carry gun. Jay has a CCW permit, and he sometimes chooses to carry a concealed handgun, particularly on trips.
After looking at many options, Jay chose a Kydex Clinger ATom Holster. These are very affordable, yet they have many great features. The most important design feature of the $19.99 Clinger Atom is the location of the belt clip. This is placed over the trigger guard area, not the slide. This pulls the grip in closer than if the clip was mounted over the slide as on other holsters. This smart design feature really works, improving concealment and comfort. Jay says: “the Atom works great with my little Walther — it’s very stable and comfortable.”
The $19.99 Clinger Atom also offers adjustable “ride height”. This is accomplished by moving the belt clip up or down. Holster retention (the clamping tightness) is easily adjusted with a simple hex screw.
Along with its popular Atom holster, Clinger offers two other holsters: 1) the $29.99 Stingray model (with choice of 0°, 15°, or 30° cant); and 2) the dual-clip, ultra-thin No-Print Wonder Holster priced at $59.99. The latter is a good choice for carrying a heavier pistol for long periods. All three holsters (Atom, Stingray, No Print Wonder) are shown in the video above.
Clinger offers a Zero-Risk Guarantee. Try any Clinger holster for two weeks. If you don’t like it, you can return it for a full refund. There is also a “Bumper-To-Bumper Lifetime Warranty”. If anything on your Clinger Holster ever needs repair the manufacturer will repair it or replace it for free.
Share the post "Good Concealed Carry Holster — The Clinger Atom"
Do you shoot with a SEB joystick-equipped bipod, or are you considering acquiring a “Joy-Pod” for your F-TR rifle? Then you should read this article. Here Sebastian (“Seb”) Lambang, the inventor and builder of the SEB joystick bipod, offers tips on shooting with this impressive piece of engineering. Seb explains some techniques that can help with tracking and getting back on target. You can ask SEB questions about his Joy-Pod in this Shooter’s Forum Thread.
Joy-Pod Shooting Tipsby Seb Lambang
1. Be sure that the rear bag is settled before starting to shoot. Tap your stock into the bag. Then move your rifle back and forth, while checking your reticle. If it tracks straight, vertically perfect, and comes back to the original point of aim, it’s fine. If not, re-adjust.
2. If you use the Pod-Pad, be sure it is fully settled before starting to shoot. Tap the top where the feet rides on using your palm — you wan to create a flat top. To be sure the Pod-Pad does not move or slide, remove any gravel or pebbles under the pad — these can act as roller bearings.
3. Be sure your shooting mat is NOT springy or spongy. This is very important. Use a proper mat, or cut it if possible so your rear bag rests directly on the ground. Use a heavy rear bag. You can use a sand-filled doughnut (not a rigid spacer) to stabilize the bag on uneven ground. These doughnuts are relatively inexpensive and really work.
4. Be sure your whole body position is correct, so your shoulder is square. “Follow” the recoil with your shoulder, don’t push “against” it. Don’t move too much. Don’t make unimportant movements during your shooting string. Always be as consistent as you can in all things — how you hold the rifle, even how you breathe before taking the shot.
This young lady shooter is using a first generation Joy-Pod. The newer versions have flat, ski-like feet.
5. Be sure your rifle and rear bag are aligned. You want the slot between the ears of the bag perfectly aligned with your barrel. (You can use a yardstick or a piece of string to help with the alignment).
6. Use a heavy rear bag. The heavier and the more stable, the better.
7. It does not matter (from my own experience) whether you light-hold the joystick or leave the joystick in the air when you shoot (see Darrell Buell video — he shoots “hands off”). I believe the bullet already exits the muzzle before the joystick moves in your fingers. I lightly hold the joystick myself, just as I would hold a billiard stick.
Watch Darrell Buell shooting his .375 CheyTac equipped with a counter-balanced Joy-Pod. Note how the gun comes straight back, and how Darrell can release the joystick before breaking the shot.
SUMMARY — When It All Comes Together
If everything is set up right, and done correctly, your rifle will track beautifully straight and your reticle will come back or very close to the original point of aim, every time. If you have to change the Joy-Pod, rear bag, or your body position after a shot, there could still be something wrong with your set-up, alignment, or body position. When everything is right, you can also see your own score in the scope after every shot you make (after initial recoil). You also should not have to change the bipod’s setting, the height, the cant etc., at all. You only need to adjust for the current condition with the joystick, the joystick will do it all. That’s why we call our bipod the JOY-Pod.
SEB JOY-POD Joystick Bipod, and POD-PAD
Weighing in at just 18 ounces (510 grams), the Gen 2 Joy-Pod is unlike any other bipod on the market. Designed specifically for weight-restricted shooting classes, the Joy-Pod offers smooth and precise joystick-controlled aiming. The Gen 2 model offers up to 14 degrees of cant and an improved design that functions with up to 50 pounds of rifle weight. Each Joy-Pod comes with a Weaver rail adapter. The optional Pod-Pad accessory is designed expressly for the Joy-Pod. It works filled or unfilled with the Joy-Pod’s sleds to bring you back to your shooting position easily. CLICK HERE for more information, or visit SebRests.com.
.308 Win Tactical Rifle fitted with Joy-Pod on Pod-Pad. CLICK HERE for Video.
Share the post "Joystick Bipod Shooting Tips by Joy-Pod Inventor Seb Lambang"
Many of our readers have been interested in learning how modern bullets are made. While a “boutique” bullet-maker, supplied with appropriate cores and jackets, can craft bullets using relatively simple hand dies and manual presses, factory production is different. The major bullet-makers, such as Barnes, employ huge, complex machines to craft their projectiles on an assembly line.
Modern hunting bullets are made with a variety of sophisticated (and expensive) machines, such as Computer Numerical Control (CNC) lathes, giant multi-stage presses, and hydraulic extruding machines that draw lead ingots into lead wire. Barnes offers an “inside look” at the bullet production process in a series of videos filmed at its Mona, UT factory. We’ve embedded four videos from the series here. These videos can also be viewed on the Barnes Bullets YouTube Channel.
Milling Slots in TSX All-Copper Bullet
This video shows how the slots (between the drive bands) in the TSX all-copper bullet are cut. The slots reduce the bearing surface that contacts the rifling. This helps reduce friction and heat, extending the life of barrels used with all-metal, drive-band bullets:
Varminator Bullets Produced in Jumbo Transfer Press
Here is the transfer press used in the production of Varminator and MPG Bullets. The process begins with a giant spool of flat copper material. The copper is stamped into jackets and eventually the formed Varminator bullets are ejected one by one into a bucket.
CNC Lathe Turns Bullets Automatically
In the video below, a Bar-Feed CNC crafts mono-bloc bullets from metal bar stock. Barnes uses a small CNC lathe to turn .50-caliber bullets from brass bar stock. We’re not sure which bullet is being made in this video. The material looks to be sintered metal. In the close-ups you can gold-colored shavings from when the machine was previously used for CNC-turned brass bullets.
Accuracy Testing in 100-yard Tunnel
Barnes regularly tests bullet samples for accuracy. In the video below, a Barnes technician loads sample rounds and tests them for accuracy in a 100-yard tunnel. The rounds are shot through a special fixture — basically a barreled action connected to parallel rods on either side. This allows the testing fixture to slide straight back on recoil (see it move back at 1:07-08 minute mark). Note how the tester actuates the trigger, which is oriented upwards, just the opposite of a normal rifle. The technician taps the upward-pointing trigger shoe lightly with a metal rod. Could this upside-down trigger orientation be useful in benchrest shooting — perhaps with railguns? It could make for an interesting experiment.
Story suggestion by EdLongrange. We welcome reader submissions.
Share the post "How Bullets Are Made — Videos Reveal Process at Barnes Bullets"
Got a minute — one minute and six seconds to be precise? Then you should watch this excellent “trailer” video from the International Shooting Sports Federation (ISSF) TV channel. You’ll see virtually all the major Olympic/International shooting disciplines. Even if you’re not a skeet/trap shooter you’ll enjoy the clips of shotgun champions at the top of their game. And the footage of position rifle shooters reveals the intense concentration required in that discipline. We really enjoyed this short clip. The MTV-style editing and soundtrack holds your attention, and the cameramen did a great job of capturing the exact moments when shooters took the winning shot. Enjoy.
Great Video — Highly Recommended — Shows Rifle, Pistol, and Shotgun Champions…
Share the post "Champions All — World’s Best Rifle, Pistol, and Shotgun Shooters"
This week’s episode of Shooting USA TV features the 2015 Palma World Championships. The World Fullbore Championships and ICFRA World Long Range Palma Team Championship were held at Camp Perry this past summer. The last time the USA hosted the Palma Championship was 1992 in Raton, New Mexico. The event won’t return to the USA for another 28 years. If you want to see the world’s best sling shooters in action, tune in to this episode of Shooting USA on the Outdoor Channel.
This Team Championship is a prestigious match at 800, 900 and 1,000 yards with national squads competing for the prized Palma Trophy (see below). The 2015 Team Championship was secured by the talented United Kingdom squad.
Palma Team World Championships
The Team Palma match is the oldest, continuously-running rifle match in the world. This event was first held in 1876 in Creedmoor, New York as a challenge match to mark America’s Centennial. British Commonwealth nations were invited and the American team won the first title. The Palma World Championships currently take place every four years. This summer the event was held in the USA, with the top eight teams in the world competing at Camp Perry in Ohio. The next Palma Team World Championships will be held in New Zealand in 2019.
“It’s fantastic. It is the greatest honor you could ever get to represent your country. We wouldn’t give it up for anything,” says Australia Palma Team Member, Ben Emms. The match itself takes place over two days, with each team shooting at 800, 900 and 1,000 yards. Competitors shoot a modern target rifle with iron (aperture) sights. All rifles are chambered for the .308 Win (7.62×51) with 155-grain bullets. Wind calls are made by each team’s Wind Coach. “His job is very complex. He’s up there, he’s watching the mirage, the wind flags, and paying attention to the other targets down range,” says American Team Member Amanda Elsenboss.
The top individual shooter in the 2015 Team match was Great Britain’s Toby Raincock, who dropped only one point over two days to finish with 449-55V, a new record individual score that will be very hard to surpass. The next best individual score was the 447-49V by fellow Brit Jon Underwood. The top American shooter was John Whidden, who finished with a 445-45V.
The Palma Team Trophy
Originally named the Centennial Trophy, in honor of the Centennial celebration of the independence of the United States of America, the Palma Trophy was commissioned from Tiffany’s at a cost of $1,500. The trophy was a full-sized replica of a Roman Legion standard, executed in bronze with silver and gold inlay. On the banner of the standard was the legend, “In the name of the United States of America to the Riflemen of the world”. Above the banner was an eagle, bearing in its talons a wreath of palm leaves and a plaque on which was the single word, “PALMA”, the Latin word for palm tree, which was used by the Romans to signify victory, or the ultimate in excellence.
Because the word Palma was so easily seen, the trophy soon became known as the “Palma Trophy”, and by 1878 was referred to officially by that name. The sriginal seven and one-half foot trophy is now lost, having not been seen since at least 1954. Serving in its place is a copy which was commissioned by Dr. Herbert M. Aitken of Eau Claire, WI. The copy was made from the original Tiffany blue-prints at a cost of $32,500. Dr. Aitken has given this copy of the Palma Trophy to the NRA for use in the Palma Match. The trophy is retained by the winning team until the next Palma Match.
In 2008, the Palma Trophy was returned to the NRA, and it was decided that the trophy, once refurbished, will travel to the host nation for the match every four years, then returned to the NRA for safekeeping.
The first competition for the Palma Team was a challenge match for which the British Commonwealth nations were invited. The match was fired in 1876 at the old Creedmoor Range on Long Island as part of the Centennial celebration of the United States. Teams representing Scotland, Ireland, Canada, Australia, and the United States took part. The match is currently fired on a four-year interval.
Share the post "PALMA World Championship on Shooting USA Television"
If you shoot a pistol, you should watch this video. It covers the key fundamentals of handgun shooting: stance, arm position, grip, sight alignment, and trigger control. This excellent video features USAMU shooter SGT Shane Coley.
Arm/Elbow Position: You should not lock your elbows says SGT Coley: “Because my elbows are slightly bent, it allows the recoil to transfer into my shoulders, down my core, into my legs and to the ground, allowing me to maintain a flat-shooting gun … on multiple targets.”
Grip (Hand Position): SGT Coley explains how to divide the support between both hands: “In terms of grip pressure, I’m applying about 60% to my support hand, and 40% to my strong hand. This is because I need to maintain dexterity with my strong hand to operate the trigger at high rates of speed.”
Trigger Control: The placement of your finger on the trigger blade itself is very important notes Coley: “Putting too much (or not enough) of your finger on the trigger can cause you to pull or push your shots. When you squeeze the trigger, make sure to squeeze it all the way to the rear, in one smooth motion. A quick dry-fire drill to help you with this is to take an empty piece of brass and place it on the front of your slide. Aim at the target, and with the proper trigger control, you should be able to break the shot without the piece of brass falling.”
On the web, you’ll find hundreds of pistol shooting videos — some good, some not helpful at all. In some of those “not helpful” videos the featured shooter has bad habits, or more often than not, he exhibits poor accuracy on target. You won’t find those kinds of shortcomings in this USAMU-sponsored video. SGT Coley doesn’t make foolish mistakes, nor does he exhibit bad habits when shooting. And his accuracy is outstanding. When you look for a pistol trainer — stick to someone like SGT Coley, who has solid fundamentals, the complete skill set, and superior accuracy. A trainer can’t teach a skill that he doesn’t understand himself.
Share the post "Excellent Video Covers Handgun Fundamentals"
Production wood rifle stocks, both laminates and hardwoods, are commonly made with stock duplicating machines. Stock duplicators allow a stock-maker to copy a master design faithfully and efficiently. The video below, from Colorado rifle-maker Michael Cuypers, shows a stock duplicator (in automatic mode) cutting a piece of Turkish Walnut, for a mauser 98. This machine rotates the blank while a spinning vertical cutting head shapes and trims the blank. This duplicator manually tracks the shape/profile of the master blank. To make another stock, this process needs to be repeated, with the master in place. For more information about this duplicating machine, visit www.riflebuilders.com.
Watch Stock Duplicator in Progress
Future Technology: We are starting to see stocks made with CNC milling machines that cut stock profiles based on three-dimensional scans of master stock designs. However, the traditional mechanical duplicator process in the video is still most commonly used by most of today’s stock-makers.
Turkish Walnut — Where to Get a Beautiful Blank
The Bijou Creek video above shows a Turkish Walnut stock being roughed out. Turkish Walnut is some of the most beautifully figured wood available — but it can be pricy. If you are looking for this kind of ultra-high-grade wood, it makes sense to shop carefully. You’ll find a wide selection of Turkish Walnut blanks at the HunterBid.com website. Hundreds of selections are available at auction. Prices start as low as $150.00. The finest blanks sell for $1,000 or more. New blank selections are added to the website every other day. HunterBid.com is run by Chiron Inc., which is 100% owned by the Ergin family who are of Turkish origin. Chiron maintains warehouses in Dover, NH and Istanbul, Turkey.
Video find by Boyd Allen. We welcome reader submissions.
Share the post "Watch Stock Duplicator Machine in Action"
Wouldn’t it be great if you could quickly and easily adjust shoulder bump during the full-length sizing process, without struggling to move die lock-rings by trial and error (or fiddle with shims). Well you can. The PMA Micro Die Adjuster is a brilliant little device that replaces the lock ring on your FL sizing die. It allows you to move the die up and down in precise, tiny increments. The tool has .001″ index marks, but you can easily set your die between the marks to achieve .0005″ (half-thousandth) adjustments.
To see how the PMA Micro-Die Adjuster works, watch this video by our friend Boyd Allen:
Many of our Forum members now use the PMA Micro Die Adjuster, and they give this specialty tool high praise. Here are actual reviews by Forum members and other verified tool buyers. Read more comments in this AccurateShooter Forum Thread.
PMA Micro Die Adjuster User Reviews
“No more ‘close enough’ for headspace[.] With this tool set-up it’s easy to put headspace exactly where you want it, then repeat it exactly for subsequent batches for the same cartridge.” — JohnF
“I have four of these Micro Adjuster rings and all I can say is that it works and it is repeatable. I bump my brass .0005″-.001″ and this die lock ring will do it without issue.” — TrapperT
“I size brass for four different 6.5×47 rifles (chambered with three different reamers) using a single die, set in the PMA Adjuster. I have to say… I should have bought one sooner. Adjusting it is very quick and repeatable to well under .001.” — /VH
“Great product. Shims used to drive me crazy, put a .002 in and get .0035 of change. With this if you want .0015 set it and that’s what you get.” — John B
“I’ve been using PMA’s lock ring for some time now and find it to be very easy to adjust to within .0005″ on a single piece of brass. Very quick to do as well. One thing I have found is that if you still need that half-thou adjustment I will run the brass once more at the same setting before I make that .0005″ adjustment and 50 percent of the time that does the trick. The marked increments are in .001″ scale so if you go half way in between there’s your half-thousandth.
PMA Micro-Adjuster vs. Shims: With respect to using shims, that requires you to completely remove the die. That gets old rather quickly after having used the PMA adjustable lock ring.” — Patch 700
“I like mine — adjustments are easy and it will adjust very fine. I used to use .001″ shims. Now can adjust my bump as fine as I want.” — Joe139
“The PMA adjuster works just like they say it does and is very simple to use and adjust. I use JLC inserts as well … as nice as they are you’re still hobbled by a click. However with the PMA you can go between what would be clicks. And you can use them … with any die.” — Dusty Stevens
Product Description from PMA Tool
The PMA Tool Micro Die Adjuster (MDA) replaces your existing lock ring and can be used with nearly any 7/8-14 full length sizing die. We successfully used this tool with sizing dies from Redding, RCBS, Hornady, Lee, Harrells Precision and those made from Newlon Precision die blanks. It allows you to easily make adjustments to your “shoulder bump” as fine as .0005″. The engraved marks on the MDA are equal to approximately .001 inches (true adjustment .000992″) of adjustment to the shoulder bump. Splitting the engraved marks is therefore approximately equal to .0005″. The design of the MDA does not allow it to work with the Forster Co-Ax press. Some custom dies for very short cartridges may require the use of an extended shellholder. Micro Die Adjuster shown in use installed on Custom Newlon/Scott 6mm PPC Die and Harrells Precision Compact Press.
Share the post "PMA Micro Die Adjuster — User Reports"
Many of our readers travel far and wide during summer months, both on family vacations and to participate in shooting matches. When transporting firearms across state lines, it is vital to understand the laws and regulations that apply in each jurisdiction. Moreover, all of us need to stay informed about gun laws in our home states, since new laws are passed every year.
Indiana attorney Brian Ciyou has created an outstanding resource, Gun Laws by State (2016 Ed.) (GLBS), that explains firearms laws in all 50 states. Ciyou’s gun law treatise, available in both book and online (web) formats, covers state laws as well as key federal laws that apply in federal buildings, airports, National Parks, and school zones. There is a handy Reciprocity Map showing which states recognize concealed weapon permits issued in other jurisdictions. Moreover, GLBS covers Reciprocal Carry for all 50 states, Constitutional Law, Federal Statutory Law, Use of Force, Criminal Provisions, Civil and Criminal Liability, Preemption, Federal Property Rules, and Interstate Transportation.
Amazingly, you can access all this important legal information for FREE on the GLBS website. Click on an interactive map to quickly review gun laws in any state. Navigation links provide quick access to particular topics, such as rules for Airline Travel, Amtrak, National Parks, and Federal properties. The web version of Gun Laws by State is updated regularly, and Ciyou even provides a GLBS Gun Laws Blog with current “news and views” on gun regulations nationwide. I suggest readers bookmark the site, and consider buying the book if you frequently travel with firearms outside your home state. The printed book version costs $19.95, while a digital eBook is $9.95 (or you can get both for $24.99). Click here to purchase GLBS books and eBooks.
WATCH Gun Laws by State Introduction Video
Share the post "Resources Explain Gun Laws in All 50 States"
Can you list all the serious problems that excessive headspace can cause? For that matter, could you even explain what, exactly, is meant by the term “headspace”? If not, you should watch this instructional video from Brownells. This video defines the term “headspace”, explains why proper headspacing is critically important, and illustrates how headspace gauges work.
Headspace is a measurement from the bolt-face to a point in the chamber. This point of measurement will vary based on the type of cartridge. Improper headspace, either excessive or (conversely) under SAAMI specifications, can cause a variety of problems, many serious.
Problems Caused by Too Much Headspace
Excessive headspace issues can include: light primer strikes, failure to fire, bulged/blown cases, case separations, split shoulders, or unseated primers after firing. Case ruptures caused by excessive headspace can lead to catastrophic failures causing serious injury. That is why headspace is such an important measurement.
Problems Cause by Too Little Headspace
Insufficent (or excessively tight) headspace can prevent the firearm from going into battery, resulting in failure to fire or deformation of the cartridge case. Various feeding and functioning problems can be caused by cases with too little headspace, even if a round can be chambered (with effort).
Share the post "Headspace 101: What You Need to Know"
This website focuses on rifle accuracy and precision — normally indicated by small groups and high scores. But sometimes reactive targets are fun too — particularly when you can hit them at very long range. Here’s a video of a 6-6.5×47 Lapua hitting a milk jug at 1000 yards. This video was filmed on February 7, 2015 during the Long Range Shooters of Utah 1000-Yard Milk Jug Challenge. A remote camera shows a 95gr Sierra MatchKing penetrating a filled jug. The jug was hit with the fifth shot — you can see the fluid leaking out at 0:57. NOTE: Because the remote camera is positioned well off to the side, the jug-penetrating shot appears to impact low and slightly right (as seen in the inset close-up frame). The jug is actually suspended in front of the white square, and that’s where the fifth shot went, right through the bottom section of the jug.
Congrats to Mr. Clint Bryant of Green River, Wyoming for hitting the jug in challenging conditions. Clint had to dial 11 minutes of windage to compensate for a strong cross-wind (see 2:30 time-mark). Clint’s 6-6.5×47 cartridge is a variant of the 6.5×47 Lapua cartridge, necked down to 6mm. This 6-6.5×47 case drives the 95gr SMKs at 3100 FPS, making for a very effective (and accurate) coyote cartridge. Rick’s rifle was a Savage Model 12, with 30″ barrel, in an aftermarket stock, topped by a Leupold scope.
Here is the parent case, the 6.5×47 Lapua:
Share the post "6-6.5×47 vs. Milk Jug at 1000 Yards"
Are you looking to improve your long-range shooting? Doubtless you’ve been thinking about upgrading your rifle or optics, but wonder what to buy (and how to get the best “bang for your buck”). In this video, Bryan Litz of Applied Ballistics offers “solid gold” advice on equipment selection for mid-level shooters (i.e. those who are somewhere between “newbie” and “Master of the Universe”). Bryan explains the logical first step is a barrel upgrade — a new tube from a top-barrel maker can make a huge difference. Then you should research the best factory ammo for your rifle, or get started in precision hand-loading. Bryan also offers advice on choosing a scope and optics accessories.
Equipment Upgrades: Barrel, Optics, Ammoby Bryan Litz
Every equipment element can be upgraded. You can run that factory rifle for a period of time, but the barrel eventually is going to be what holds you back. The twist rate probably won’t be fast enough to stabilize the high-BC bullets that you want to shoot at long range. So, the first thing you want to upgrade on your factory rifle is probably going to be the barrel. [With a new custom barrel] you’re going to get a fast twist rate, you’re going to get a chamber that’s optimized with a throat for your … bullet. And a good quality custom barrel is going to be easier to clean, won’t foul out as much, and it’s going to improve to overall accuracy and precision of your shooting. Barrel swaps are very common and routine thing for gunsmiths to do.
The next thing is improving your scope. If you don’t have a quality optic it’s going to hold you back. The job of the scope is to precisely and perfectly delineate [the target] within a half a degree (from 100 to 1000 yards is only a half a degree). The scope has got to put you on the money within that half a degree. So, it’s not a piece of equipment you want to go cheap on.
The other big factor is your ammunition. Getting into hand-loading is meticulous and it takes a long time to learn, but ultimately you’ll be making ammunition that is tailored for your rifle, and there simply won’t be anything better for your rifle than what you can develop through individual handloads.
So that’s typically the upgrade path: Get your factory rifle re-barreled, don’t skimp on a scope (or anything that attaches to it), improve your ammunition (whether by upgrading to better factory ammo or hand-loading on your own). All through this process is continuous learning… Once you have the best equipment (and it doesn’t get any better), the process of learning and education never ends. That is something you build on every single time you go to the range, and it’s what going to allow you to continually improve your skills.”
No matter what kind of rifle you shoot, whether it be an AR or a brenchrest rig, the principles are the same — develop a good load, learn the gun, hone your wind-reading skills, and practice in all conditions. Making a video of a practice session can help you identify and correct bad habits.
Bryan Litz says “don’t skimp on your scope”. Purchase a quality scope, rings, and scope level. Successful long-range shooting all begins with your view of the target.
Even with a top-of-the-line F-TR rig like this, you still have to practice diligently, putting in the “trigger time” needed to improve your game.
Share the post "Equipment Advice for Mid-Level Shooters from Bryan Litz"