This article by Corey Swantz originally appeared in The Reloading Press, the Sinclair Int’l Blog.
Much less precision is required to get good scores in 3-gun competition than in strictly accuracy-oriented disciplines like F-Class or Benchrest. In 3-gun, [the game is] about hitting targets in the shortest amount of time, not how close to the center of the target you can get or how small the group can be. Ammunition that’s accurate to 1-2 MOA is more than sufficient for 3-gun competition, as the targets tend to be 4-6 MOA in size.
For my personal 3-gun load testing, I used three powders: Varget, IMR 8208 XBR, and Accurate 2230. All three powders gave me good results, but the 8208 XBR was the leader of the pack. I settled on a moderate charge that pushes a 73gr Berger BTHP at about 2,500 fps through my 16″-barreled AR15. While I’m sure I could obtain a higher velocity with these bullets, this speed yielded the best accuracy results in my initial testing with fully prepped brass.
With the high volume of ammunition that I need for 3-gun matches and practice, I wanted to eliminate as many case prep steps as possible and still end up with ammunition that was accurate enough for 3-gun. I fully prepped some once-fired brass from primer pocket to case mouth and everything in between. I also took some once-fired cases that had simply been trimmed to length, and loaded them without doing any other prep work. With these loads in hand, I headed out to the range to shoot some groups. Below are the results from my 200 yard group tests:
Prepped Brass Delivered Higher Score on Bullseye Target
As you can see from the photos, the groups yielded results along the lines of what I expected. The fully-prepped brass produced five 10s , whereas the un-prepped brass produced only two 10s, and both of those just touched the outer edge of the 10-ring.
However, the un-prepped brass kept all the shots inside the 8-ring, which is plenty precise for shooting the large targets used in 3-gun matches.
National Defense Match at Camp Perry
I decided to further test my un-prepped brass loads by shooting them in the National Defense Match (NDM) at Camp Perry and the Rockcastle 3-Gun Pro-Am Championship. At the NDM, the target used in the longer-range stages was a standard-size NRA Tombstone target, similar to the targets used in most 3-gun matches. Using the un-prepped brass loads, I was able to keep all my shots on the tombstone targets from 100-300 yards, and had only one miss from the 400-yard line. That one miss was my fault, as I jerked the trigger on the last shot, pulling it off to the left. Un-prepped brass held up quite well under Camp Perry NDM conditions.
Un-Prepped Good Enough for Class Win at Rockcastle 3-Gun Pro-Am Championship
Two weeks after the NDM, I traveled to Kentucky for the Rockcastle 3-Gun Pro-Am Championship. There were seven stages in this match, two of which required long-range rifle shots with my AR15. The longest stage of the match had eight steel targets sized from 4″ to 10″ in diameter, placed from 75 to 265 yards. My ammunition proved accurate enough at these distances to neutralize all the steel targets with single shots, something few other shooters were able to do. I finished over two seconds ahead of the nearest competitor on this stage and ended up winning the event. Clearly un-prepped brass was plenty good for the Rockcastle 3-Gun Pro Am, too!
Because of the results I’ve gotten on the practice range, and two very solid performances in competition last year, I feel confident that my loading process for the upcoming 3-Gun Nation Semi-Pro Series will consist of simply sizing and trimming brass, then loading it with my preferred recipe. While the fully prepped brass was indeed more accurate, the un-prepped brass loads were accurate enough to allow me to hit 3-gun targets . Now, I can take the time I save in the reloading room and spend it out on the practice range.
When a scope mounting system costs as much as a factory hunting rifle, it better be something special. At $410.00, the Spuhr Unimount Scope Mounting System is one expensive piece of kit. But if you shoot .338 Lapua Magnums or 50 BMGs, this mount may be worth the money. Made in Sweden, the aluminum Spuhr Unimount integrates “rings” into a +20.6 MOA (6 MIL) base with built-in bubble level. The matte-black-anodized Spuhr Unimount has some interesting design features. The clasping bolts are set at a 45° angle. Ring internal surfaces are grooved for enhanced “grip” (these are not threads — the surface is precision ground and smoothed so there are no sharp edges). Available in 30mm and 34mm diameter (and various heights), the Spuhr Unimount even comes with a scope indexing tool to help you align your scope correctly with the mount. Along with the standard Unimount shown in the photo, a cantilever-sytle Unimount is offered for AR-platform rifles and other guns requiring forward scope placement.
Sinclair Int’l announced that it will reveal a new heavy-duty Varmint Shooting Rest at the NRA Annual Meetings and Exhibits next week. The new rest (photo right) features a beefy center post with large-diameter control knobs. There is a rest-top control for windage, and you can quickly adjust the 3-lobe bag to handle different rifles. Using the quick-release handles, slide the bag side-plates in and out for various forearm widths. Price has not yet been set. Geoff Esterline of Sinclair says: “A bunch of Sinclair folks will be there in Booth #3433 to talk shop with our customers. We’ll be unveiling our new Sinclair Heavy Varmint Rest at the show. Attendees can enter a drawing to win one of three shooting rests. So drop by and sign up for your chance to win.”
Beefy Sinclair Competition Shooting Rest on SALE
In related news, Sinclair has put its popular Competition Shooting Rest on sale. The price has been marked down from $669.99 to $599.99. That’s a pretty good value compared to other high-end rests with this kind of quality and precision control systems.
Here are some user comments from our Forum members:
Great rest. Easy to convert to left hand as well. — Geronimo Jim
I have one and really like it a lot. I’ve not encountered any issues with mine. — DReever
A friend has one, I have used it. All machining is top-notch like all Sinclair stuff. I prefer a joystick, but if I wanted a knob-type rest I would buy the Sinclair. Very nice having the elevation and windage knobs close to each other. — Zfastmalibu
The only thing I do not like about them is the horizontal adjustment pivots instead of going straight side to side… which can put the rear stock and rest in a little bit of a bind if you have to go far. I do like that the Sinclair is quite a bit heavier than the J.J. Loh rest. I think you would be plenty happy with [the Sinclair rest]. — Bozo 699
Sinclair Int’l now carries Bullet Sample Packs from Bullet Proof Samples LLC. These 12-bullet packs are available for Berger, Barnes, and Nosler bullets in popular weights, types, and calibers. With the sample packs, during load development, you can try out a variety of projectiles without investing in an entire box of each type. That’s smart. Sample packs range in price from $5.99 to $15.99 (for twelve bullets per pack). Most of the Berger bullet packs are priced under $10.00, with many in the $6-$7 range.
CLICK HERE for the Sinclair Int’l bullet sample pack webpage. (Once there, select Barnes, Berger, or Nosler). You’ll also find the sample packs on page six of the Sinclair Int’l print catalog. To place an order, or for additional information, call 800-717-8211 or visit www.sinclairintl.com.
Sinclair Int’l has released a 7-part series of video interviews with Walt Berger (founder of Berger Bullets) and Eric Stecker (Berger’s Exec. VP and Master Bulletsmith). The series is hosted by Sinclair’s President, Bill Gravatt. You can watch Parts 1 and 2 of the interview here, and we’ve provided links to the remaining Parts 3 through 7. All seven interview segments offer interesting material. Part 6 mentions up and coming stuff like the reloading manual. Part 7, over 13 minutes long, contains interesting discussions of bullet testing and the hunting performance of Berger VLDs. NOTE: You can view this entire video series (and many other videos) on Sinclair’s YouTube Channel Page.
Only 13 more shopping days before Xmas, boys and girls. If you’re getting desperate, as time runs out for buying, packing, and shipping, consider giving an Electronic Gift Card from Sinclair Int’l or Brownells. eGift Cards can be sent at the last minute, and they are as good as cash for shopping with Sinclair Int’l or Brownells. If you prefer the hands-on approach, you can purchase a conventional Sinclair Int’l Gift Card and have it mailed to you or directly to the lucky recipient. CLICK HERE for more details.
Christmas is coming up soon, so today we’re featuring a hand-picked collection of “stocking stuffers” for precision shooters. You can order most of these items online, and if you get your orders in soon, your selections should arrive before December 25th. So as not to bust your holiday budget, all of our selections are priced under $10.00. These items are handy tools that you’ll use over and over again at the range and/or at your loading bench (so you’re allowed to buy them for yourself, even after Christmas).
Gifts $1 to $5
Surveyors Tape
$1.99
Hood Kwik Estimator
$2.50
Bifocal 3X/6X Magnifier
$2.75
Barrel Mirage Shade
$4.95
Surveyors’ Tape. Always watch the wind when you shoot. Inexpensive, Day-Glo Surveyors’ Tape (aka “Flagging Tape”), attached to a stake or target frame, makes a good wind indicator. It will flutter even in mild breezes, alerting you to both angle and velocity shifts. This should be part of every range kit. Don’t leave home without it.
Hood Kwik Estimator. Here’s a very handy tool to measure your 6mm groups. Bracket the group within the diverging lines of the Kwik Estimator and you’ll instantly get a good approximation of the actual group size. No more trips to the tool box for calipers. The inexpensive Kwik Estimator fits in a shirt pocket. (Thanks to Boyd Allen for this suggestion.)
Bifocal 3X/6X magnifier. This handy, inexpensive dual-power magnifier is always close at hand on our loading bench, because it helps with so many task. We use a compact magnifier to inspect bullet tips, to check brass chamfers, and inspect the internals of triggers and other parts. Priced at just $2.75, a magnifier like this (or the folding variety) is a “must-have” item for every hand-loader.
Sinclair Barrel Mirage Shade. For high-volume varminters, and competitors who shoot fast in warm weather, a mirage shield is absolutely essential. This prevents hot air rising off the barrel from distorting the image in your scope. The aluminum Sinclair shield can be trimmed to fit, and comes with stick-on Velcro attachments. Two lengths are available: 18″ for short BR barrels, and 24″ for longer barrels.
Gifts $6 to $10
Dewey Crocogator
$6.50
Ballistol Aerosol Lube
$8.99
Sinclair Barrel Bag
$9.95
Sinclair Load Block
$9.99
Dewey Crocogator. The Crocogator tool, with knurled “teeth” at both ends, is simple, inexpensive, and compact. Yet nothing zips though primer-pocket gunk faster or better. Unlike some cutter-tipped primer pocket tools, the Crocogator removes the carbon quick and easy without shaving brass. One end is sized for large primer pockets, the other for small.
Ballistol Aerosol Lube. Ballistol is a versatile, non-toxic product with many uses in the reloading room. We have found it is ideal for lubricating cases for normal full-length sizing. It is clear, not gooey or chalky like other lubes. It is very, very slippery, yet is easy to apply and just as easy to wipe off. As you lube your cases, the Ballistol will also clean powder fouling off the case necks. For heavy-duty case forming and neck expansion, we’ll still use Imperial die wax, but for every-day case sizing, Ballistol is our first choice. It also helps prevent your dies from rusting and it even conditions leather. Ballistol is a favored bore cleaner for Black Powder shooters because it neutralizes acidic powder residues.
Sinclair Barrel Bag. If you run a switch-barrel rig, or take spare barrels to a big match, this simple but effective barrel bag will protect your valuable steel. The bag is moisture-resistant vinyl on the outside with a soft, quilted interior to protect the barrel’s finish and delicate crown. There are two sizes: one for barrels up to 26 inches, the other for barrels up to 31 inches. Both sizes are priced at $9.95 per bag. That’s cheap insurance for those priceless barrels.
Sinclair ‘Poly’ Loading Block. We’ve tried wood and injection-molded loading trays, and we prefer Sinclair’s white polyethylene loading blocks. They featured chamfered holes properly sized for the particular case you reload. The blocks are heavy enough to be stable on the bench, and the “dishwasher-friendly” material is easy to clean. The standard Poly Loading Block holds 50 cases, while the Competition Loading Block holds 25 cases with a tray for empties. For a bit more money, there’s also a Heavy-Duty 50-case model with an extra-thick 1″ base.
Black Friday is coming up in two days. Big and small retailers nationwide will be offering some very attractively-priced sale items. First, definitely check out Sinclair International’s Cyber Weekend Sale. You’ll find great deals on everything from bullets to electronic powder measures. And you can use Code DUS to save 10% on orders over $150.00.
Along with the well-known vendors of shooting supplies, readers can find some great deals on general equipment for their reloading centers. Check out tool sales at Sears, for example. And here are two sweet deals from Harbor Freight. A rolling tool chest is marked down from $299.99 to $149.99 and the Windsor 60″ Workbench is now just $129.99. That’s $100 off the regular price. These sale prices are good for three (3) days: Friday November 23 through Sunday, November 25th.
Sale tip from EdLongrange. We welcome reader submissions.
Sinclair International has just released its 2012 Christmas Catalog. The 24-page catalog is filled with hundreds of sale items. Among the holiday bargains found inside are special offers on Hornady and Redding presses, Lyman case cleaning equipment, bullets from Berger, Norma, and Sierra, in addition to brass from Lapua and Nosler – just to name a few. The sale prices shown in the catalog are valid through January 14, 2013.
Customers who didn’t receive a print holiday catalog in the mail are encouraged to view the interactive digital version, which is an exact replica of the print edition.
Cyber Weekend Deals at Sinclair Int’l and Brownells
In five days, starting at 12:01 am on November 22, 2012 (Thanksgiving Day), Sinclair International kicks off its Cyber Weekend Sales Promotion. Through the holiday weekend, you’ll enjoy special savings on a wide variety of merchandise — bullets, brass, reloading tools, shooting accessories, and more. Along with the deals on the Sinclair Int’l website, Brownells.com will be offering special savings as part of Brownells’ “Black Rifle Friday” sales event, which actually starts on Thursday, November 22nd.
Sinclair Int’l is running a great promotion right now through midnight (11:59 pm) on July 4th. If you use CODE DS6 during check-out, you’ll get FREE Shipping on all orders of $99.00 or more. Remember this offer runs out Wednesday night. You can find current featured items on sale on Sinclair’s Sale Page. Among the items discounted currently are the Sinclair Competition Shooting Rest ($599.99 on sale), the Edgewood MiniGator rear bag ($124.99 on sale), and the Sinclair Cleaning Cradle ($44.99 on sale).
This article by Corey Swantz originally appeared in The Reloading Press, the Sinclair Int’l Blog.
Christmas is coming up soon, so today we’re featuring a hand-picked collection of “stocking stuffers” for precision shooters. You can order most of these items online, and if you get your orders in soon, your selections should arrive before December 25th. So as not to bust your holiday budget, all of our selections are priced under $10.00. These items are handy tools that you’ll use over and over again at the range and/or at your loading bench (so you’re allowed to buy them for yourself, even after Christmas).
