June 26th, 2018

Sierra Secrets — How MatchKings Are Made

Sierra Bullets Carroll Pilant MatchKing Bullet SMK Bullet-making Jacket

The Making of MatchKings — How Sierra Produces SMKs
All Sierra bullets begin life as a strip of gilding metal, an alloy consisting of 95% copper and 5% zinc. To meet Sierra’s strict quality requirements, the gilding metal requires three times more dimensional and quality control standards than is considered standard in the copper manufacturing industry.

A blanking press stamps out a uniform disc and forms the cup that will be drawn into the MatchKing jacket. The cup is then polished and sent to a draw press to be drawn into a jacket that is longer than needed for the future MatchKing, thus allowing for the trim process. Press operators constantly check concentricity to make sure we have only quality jackets. The jackets then go to a trimmer where they are visually inspected again.

Sierra Bullets Carroll Pilant MatchKing Bullet SMK Bullet-making Jacket

After being polished a second time, the jacket travels to the bullet press. In the meantime, 80-pound lead billets are being extruded into lead wire for the cores where great care is taken so that the core wire is not stretched. The core wire is lightly oiled before continuing to the bullet press to be swaged.

The lead core wire and trimmed jacket meet at the bullet press where the first stage forms a boattail on the jacket. The lead core is then formed on top of the bullet press and fed down into the jacket. In one stroke of the press, the MatchKing is formed.

Sierra Bullets Carroll Pilant MatchKing Bullet SMK Bullet-making Jacket

Quality control technicians pull samples from each lot of MatchKings to make sure they meet Sierra’s stringent standards. Samples are then sent to Sierra’s 300-meter underground test range (shown below) to be shot for accuracy on mechanical mounts referred to as “unrestricted return to battery rests” that Sierra designed and built in-house.

Sierra Underground Tunnel test facility Sedalia, Missouri

Sierra bullet sale Clarus Corporation

After inspection, the bullets are placed in the familiar green box along with reloading labels. They are then shrink-wrapped and shipped all over the world.

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June 26th, 2018

Training Tip: Shooter and Spotter Working as a Team

Shooting Spotter training video NSSF

When shooting at long range, two heads (and two sets of eyes) can be better than one. Teaming up with a buddy who acts as a spotter can speed up your long-range learning process. You can focus 100% on the shot, while your buddy calls the wind and spots your hits and misses.

The NSSF has created a short video that shows how shooter and spotter can work as a team. In the video, the NSSF’s Dave Miles works with Rod Ryan, owner of Storm Mountain Training Center in Elk Garden, WV. As the video shows, team-work can pay off — both during target training sessions and when you’re attempting a long shot on a hunt. Working as a two-person team divides the responsibilities, allowing the shooter to concentrate fully on breaking the perfect shot.

The spotter’s job is to watch the conditions and inform the shooter of needed wind corrections. The shooter can dial windage into his scope, or hold off if he has a suitable reticle. As Rod Ryan explains: “The most important part is for the shooter to be relaxed and… pay attention to nothing more than the shot itself.” The spotter calls the wind, gives the information to the shooter, thus allowing the shooter to concentrate on proper aim, gun handling, and trigger squeeze. Rod says: “The concept is that the spotter does all the looking, seeing and the calculations for [the shooter].”

Shooting Spotter training video NSSF

Spotter Can Call Corrections After Missed Shots
The spotter’s ability to see misses can be as important as his role as a wind-caller. Rod explains: “If you shoot and hit, that’s great. But if you shoot and miss, since the recoil pulse of the firearm is hitting your shoulder pretty good, you’re not going to be able to see where you missed the target. The spotter [can] see exactly where you missed, so I’ll have exactly an idea of how many [inches/mils it takes] to give you a quick secondary call so you can get [back on target].”

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June 26th, 2018

Troubleshooting the Remington 700 — Fixing Fouling Problems

Nathan Foster New Zealand Rem 700 rifle copper fouling accurizing barrel lapping

Turn a Rough Factory Rifle into an Accurate Hunting Rig
Kiwi Nathan Foster has produced a good video for hunters with “under-performing” Remington Model 700 rifles. In this video, Nathan helps a client turn a badly-behaving Rem 700 into a reliable tack-driver. A customer had sent Nathan this rifle to rectify stubborn copper fouling. After bedding the rifle, the customer discovered that the rifle produced terrible groups due to the stubborn bore.

Nathan told us: “This was a grand opportunity to study what can go wrong with the M700 rifle with regards to both do-it-yourself work and flaws within rifle production. To help structure the video, we used the chapters of our Accurizing Book as reference steps for the video. This footage also works in conjunction with our free Remington bedding tutorials on YouTube.

Those who have watched the full M700 Troubleshooting video say this is one of the most helpful videos yet released on problem-solving with a factory hunting rifle. This video is especially helpful for those just getting into the accuracy game, as it walks the viewer through the basics of rifle tuning, then proceeds to more advanced methods of improving a badly-behaving rifle.

This video focuses on the Remington M700 and Rem clones, such as the Bergara rifle. However the lessons and techniques in the video can apply to any type of bolt-action rifle suffering heavy copper fouling. The video features detailed footage of barrel break-in and barrel-lapping procedures. These procedures may be beneficial for rough factory barrels. IMPORTANT! AccurateShooter.com recommends different break-in and maintenance regimes for custom, hand-lapped premium barrels — be conservative with fine custom barrels. Our best custom barrels have all shot superbly with minimal break-in and zero use of abrasives during break-in.

Troubleshooting the Remington 700 Rifle with Nathan Foster

NOTE: This is a free 70-second trailer video. The FULL Remington Troubleshooting Video is 1 hour, 16 minutes long and can be streamed through Vimeo-on-Demand for $12.00. Access Full Video HERE.

Nathan Foster of Terminal Ballistics Research in New Zealand, is a expert hunter and highly-respected author of a series of hunting and long range shooting books. Nathan’s first book, The Practical Guide to Long Range Hunting Rifles, is a classic — one of the best treatises ever written on choosing and using a hunting rifle.

Nathan Foster Long Range Rifles Hunting Hunter

CLICK HERE to Download Remington 700 Owner’s Manual

The Remington 700 is the most popular bolt-action rifle in America, according to Gunbroker.com sales figures for new and “previously-owned” rifles. So, chances are that you (or a family member) have a Rem 700 of some vintage sitting in the gunsafe. Click the link above for a PDF version of the Remington 700 Owner’s Manual (also covers models Seven, and 673).

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