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October 6th, 2014
You’ve heard of “Adrenalin Junkies”? Well many readers of this website could rightly be called “Accuracy Junkies”. And for true accuracy junkies nothing can beat the “rush” you get with a rail gun. These heavy Unlimited rigs are the most accurate benchtop shooting machines ever created. Campaigned by ace competitors in the 100/200-yard benchrest game, rail guns are capable of delivering the ultimate in rifle accuracy — multiple groups in the zeros one after another.
RAIL GUNS GALORE — Video shows many current Rail Guns (Ocock Rail at 0:35 Mark):
 Ultimate Benchrest Accuracy
How accurate can rail guns be? Hall-of-Fame shooter (and skilled gunsmith) Gary Ocock recently shot a terrific five-target Agg this past weekend in a match at Visalia, California. The range-measured Agg (average group size of all five targets) is an amazing 0.1088″, with four “zero” groups out of five. Though it won’t be submitted for a new record, this Agg is still a stunning demonstration of the accuracy these big rigs can deliver. The current NBRSA Unlimited 5-target, 100-yard Agg record is 0.1242 by Jerry Lahr. Congrats to Gary for a fine performance. The cartridge was a 6 PPC loaded with Gary’s own custom-made boat-tail bullets. The rifle is a modified Jay Young Rail, fitted with a 1:13.5″-twist Krieger barrel.
Gary’s rail gun features a round hole in the barrel block and a Delrin sleeve placed between block and barrel. The rail gun also has been modified to save weight for bench rotations. The lead photo (at top) is from an earlier match when Gary’s rail had a BAT action. Currently Gary is running a Marsh Saguaro action, shown in the photo below.
NOTE: Gary does not aim through two scopes at the same time, in binocular fashion. However, he does have a twin mount option so he can periodically check one scope against another, to ensure the scopes are holding point of aim. Gary tells us he normally just runs one scope. But at this match he wanted to ensure that his primary scope (the black Bausch & Lomb on left) was performing 100%. So he would cross-check it from time to time using the silver Weaver (on right). Gary notes that, unlike many rail gun shooters, he looks through his scope before each shot, and sometimes makes a very minor aiming correction using the rail controls. His scopes are boosted to very high power (55X), so even when the shots are falling in a tiny “bug-hole” cluster he can see if the last shot edged a bit left or right. He then adjusts aim accordingly.
Story and photos by Boyd Allen. We welcome reader submissions.
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May 4th, 2014
We recently wrote about a spectacular 2.6872″ ten-shot group shot at 1000 yards in Montana. Well Australian Peter Varley recently turned in another amazing group at 1000 yards — this time 2.010″ for FIVE shots. And he did it with a borrowed gun! That’s not the smallest 1K group ever shot on the planet*, but it’s still an Australian and (we believe) a Southern Hemisphere record. Varley shot the 2.010″ group with a borrowed 17-lb Light Gun at a Canberra Rifle Club match in March of this year. Congrats to Peter for his outstanding shooting. And “hats off” to fellow Queenslander John McQuire, who loaned Peter the rifle.
Shown below is Peter Varley with his target, plus a close-up. You’ll note that two of the five (5) shots go through a paster. You’ll find pasters all over these targets because the Canberra Club “recycles” these large 1K targets many times.
Peter reports: This was shot at a 1000-yard match on the Canberra Rifle Range on Sunday, March 9, 2014. I traveled 1300 kilometers (807 miles) from Nambour (Sunshine Coast) Queensland to Canberra in the Australian Capital Territory.
I had left my rifle case keys at the motel and resigned myself to target butts duty or a lazy day. A friend, John McQuire from Mackay (Central Queensland Coast) said: “Get my 6.5 x 47 out, clean up, and you’re in the first detail (relay)”. So it was a borrowed gun for the shoot. The match commenced around 9:00 am. Conditions were very good — winds were very light with no mirage to speak of. Everything fell into place.”
Gun Specifications: Lawton 7500 action with Jewell trigger, PacNor barrel chambered for 6.5×47 Lapua, home-made custom stock, March 10-60x scope
6.5x47L Load: Lapua 123gr Scenars, with CCI 450 primers and Varget (ADI 2208) powder.
*The current NBRSA Light Gun 1000 Yard 5-shot group record is 1.473″ by Bill Schrader in 2002. Tom Sarver is credited with an even smaller 5-shot IBS Light Gun record.
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April 29th, 2014
The Sloughhouse Benchrest Shooters hosted the 2014 National Benchrest Shooters Association (NBRSA) 600-Yard and 1000-Yard National Championships April 23-27, 2014. The match was shot in generally good conditions at the Sacramento Valley Shooting Center. Richard Duncan won the 1000-yard championship, finishing 8 points ahead of past Champ Richard Schatz. In the 600-yard Championship, Steven Raeder edged runner-up Wayne Courand. Bill Johnston set three, NBRSA 1000-Yard Heavy Gun Group Records* during the course of the match. Jim O’Connell reports that the sponsors were very generous again this year. Jim notes: “I think the big raffle winner this year was Bill Hubina who won a Nightforce scope and a Bat action. Congratulations to all the winners and thank you for your support of the Sloughhouse Benchrest Shooters. Hope to see you again next year for the 2015 Nationals.”
File photo from past event.
The three linked MS Word documents include results of the 600-Yard Nationals, the 1000-Yard Nationals, and the F-Bench Match. Click and download these files to view complete Group, Score, and Aggregate results, with rankings of all the individual competitors.
NBRSA 1000-Yd Nationals Results | NBRSA 600-Yd Nationals Results | NBRSA F-Bench Results
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1000-Yard Overall Two-Gun Results
1. RICHARD DUNCAN – 13 (Nat’l Champion)
2. RICHARD SCHATZ – 21
3. BILLY COPELIN – 25
4. BRUCE BANGEMAN – 25
5. ROBERT HOPPE – 28
6. SHAWN GREENE – 30
7. BILL JOHNSTON – 34
8. GREG WILSON – 37
9. CANADA CUMMINS – 41
10. PETER WHITE – 44 |
600-Yard Overall Two-Gun Results
1. STEVEN RAEDER – 12 (Nat’l Champion)
2. WAYNE COURAND – 15
3. TOM ESSER – 28
4. DAVID LLOYD – 31
5. JOSEPH MCKEE – 41
6. GREG WILSON – 46
7. KENNETH SCHROEDER – 48
8. JERRY TIERNEY – 49
9. TERRY BALDING – 51
10. SHAWN GREENE – 56 |
*Bill Johnston set the following Heavy Gun records at the Nationals: Single Target Heavy Gun Group, 4.219″; Three-Target Heavy Gun Group Agg, 5.056; Six-Target Heavy Gun Group Agg, 5.899.
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March 16th, 2014
Most long-range benchrest stocks are three inches wide because that used to be the max width under the rules for Light Gun Class. Many folks may not realize that the IBS, the NBRSA, and the Williamsport organizations have all modified their Light Gun rules to allow wider forearm widths in registered competition. A wider stock provides increased stability and resists rotation (torquing) as the gun is fired. If you’re building a new Light Gun, you may want to consider a 4″-wide or 5″-wide forearm. Do check the rules of your local club or regional organization to ensure the wider width is allowed in the matches you attend. And if you plan to shoot F-Class as well, stick to 3″. Under F-Class (Open) rules, “the width of the rifle’s forend shall not exceed 76mm (approximately 3 inches)”.
Wider Forearm Stock Options
Most stock-makers still only offer a 3″-wide forearm width with their Light Gun long-range benchrest stocks. However, there are some other options. On request, Joel Russo, Russo Rifle Stocks, can cut a stock with 4″-wide forearm, but that’s not a standard pattern.
If you want a 4″-5″ wide version of the popular MBR Tooley-style long-range stock, Bill Shehane offers a ‘Big Dawg’ version of his MBR Tracker stock. This features a longer, deeper, and wider fore-end for added stability and more resistance to torque with the heavy calibers. Along with having a wider forearm, the Big Dawg stock is cut 4″ longer than a standard Shehane ST-1000 Tracker. This provides a “longer wheelbase” for better balance with very long (30″+) barrels. (The ST-1000 itself is 3″ longer than most benchrest stocks.) The Big Dawg is available with a 4″-wide or 5″-wide forearm, and will handle barrels up to 40″ in length and 1.5″ in diameter. In the top photo, taken by Forum member Preacher, you see a 4″-wide Big Dawg next to a normal ST-1000 Tracker. (Both stocks are symmetrical; there is distortion caused by wide-angle lens.)
This color pattern is what Bill calls “Prairie Dog Camo”, a Rutland laminate in orange and dark gray, with olive ‘accent’ layers. The price for a ‘Big Dawg’ in Rutland laminate is $625. In African Obeche wood (any color choice), the price is $855.00. For more info, contact Bill Shehane at (704) 824-7511, or visit his website, www.ScopeUsOut.com.
Wide Stocks for Rimfire Benchrest
Ultra-wide stocks are also legal in many rimfire benchrest disciplines. Shown below is a rimfire rifle built with a 4″-wide Shehane Big Dawg stock. This gun is used in ARA Unlimited competition. Extra-wide stocks like this can also be used in the IR 50/50 Unlimited Class and RBA Unlimited Class.
Why use a wide stock for rimfire where recoil is not an issue? The extra width definitely provides more stability in the bags. This is noticeable when cycling the action during the loading process — the gun shows less “wiggle” when opening and closing the bolt. The larger mass of wood also, potentially, provides additional vibration damping. A wider stock design carries more weight (per inch of length) and more mass is distributed outboard. Initial testing shows that the wide stocks work well for rimfire shooters who like to grip their gun — the gun feels “planted” with less wobble when the stock is gripped or cheeked by the shooter.
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October 18th, 2013
The National Benchrest Shooters Association (NBRSA) has adopted new rules, loosening restrictions on the Sporter Class of benchrest rifles. Now a Sporter fore-arm may be any width (or angle), and the underside of the buttstock can have any angle. Previously, fore-arm width was limited to three inches, and the bottom of the buttstock had to be angled up. (NBRSA Rules will continue to require this “up-angle” geometry for all Light Varmint (LV) and Heavy Varmint (HV) rifles). In addition, the NBRSA opened the Sporter Class to any caliber “no larger than .308 Winchester”.
The idea behind these changes is to allow greater innovation in at least one class of benchrest bag guns, and to avoid “redundancy”. Currently a 10.5-lb Light Varmint can be shot as a Sporter, so long as the LV complies with caliber rules. For practical purposes, that meant Sporter Class was redundant with the Light Varmint Class, and there was no real reason for the Sporter Class to exist anymore.
The Sporter weight limit remains unchanged at 10.5 pounds (including optics). All current LV and Sporter rifles will remain 100% legal under the new rule, so no one is forced to go out and build a new rifle to shoot in Sporter class. But if you want to try a more radical stock design, now you have the opportunity to do so. Here is the text of the new rule:
NBRSA Rule Book (New Sporter Rule)
B. Definitions: 2. Equipment (d) Sporter Rifle
A Sporter Rifle is defined as any rifle having a safe manually and mechanically operated firing Mechanism and must not weigh more than 10.5 lbs, inclusive of sights. The stock can be flat, or convex, but not concave. The Forearm can be any width and have any angle. The butt stock can have any angle including a reverse angle, the barrel shall not be less that 18″ long forward of the bolt face and can be any diameter or configuration including a straight taper or a reverse taper. The Sporter Rifle can be no larger than .308 Winchester. Sporter Rifles do not have to conform to the Varmint Rifles diagram. All sand bag rules apply to the Sporter Rifle.
View NBRSA Rule Book (Includes New Sporter Definition) PDF
| Bukys Explains the Thinking Behind the Sporter Rule Change
 On Benchrest Central, leading benchrest shooter Gene Bukys discussed the new NBRSA Sporter Rule Changes: “[This] does not create a new rifle or an experimental class — it simply removes most of the restrictive rules from the existing Sporter class. Every existing LV rifle and every existing Sporter Rifle in this whole world is still legal, and competitive, under these changes.
My purpose in all of this is to make the Sporter class, and the LV rifle, no longer redundant classes, and to have a class where we can have some innovation in Benchrest. If there is a better stock configuration out there or a better barrel profile shouldn’t we benchrest shooters be the leading edge of this innovation? Benchrest used to be the leading edge of virtually all accuracy innovation. I’m not sure if that’s true anymore. I would like that to be… true again.
For right now, I don’t see this as making any huge radical changes to benchrest, but given time and a venue to work in (Sporter Class) there may be some really meaningful innovation that comes about. Let’s have some fun with this.” |
Gene Bukys Commissions New Convertible Sporter/LV Stock by Bob Scoville
Under the new NBRSA Sporter standards, stock designers/fabricators can now experiment with a wider variety of stock shapes and geometry. Gene Bukys commissioned a new stock from Bob Scoville that shows what can be done under the new liberalized Sporter stock rules.
Gene’s latest NBRSA Sporter rifle features a stepped forearm that can fit a 5-inch wide bag rider plate. In the rear, this stock can run different size/shape “keels” (buttstock underbellies). The larger keel, shown attached in the photos, exhibits the flatter angle now allowed under the new NBRSA Sporter rule. (In fact, this keel may have a slight reverse angle, i.e. lower in the front than in the back). At any time, this Scoville stock can be switched back to a 100%-legal Light Varmint configuration by: 1) removing the 5″ front bag-rider plate; and 2) changing to the smaller, up-angled rear keel piece.
CLICK Photos to View Full-Screen Version
Photos and Links provided by Pascal Fischbach.
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September 7th, 2013
All target shooters strive for perfect shot placement. Well one man has come closer to perfection than any other shooter who ever lived. You are looking at Michael Stinnett’s .0077″ NBRSA world-record group, the smallest 100-yard 5-shot group ever shot in the history of rifle competition. (We’re told the group was certified at .0077″ though labeled .008″ on this photo. A moving backer verified that this was FIVE shots.)
Call it stunning, call it humbling, call it amazing. It is, quite simply the apotheosis (“perfect example”) of accuracy. This is what we all hope to achieve. It’s staggering to see that a rifle can drill FIVE perfectly-overlapped holes — the last virtually indistinguishable from the first — at a target a football field (100 yards) away. Yes the stars aligned for Mike, but it’s great to see a benchmark like this, if only to remind us what is possible in our sport of precision shooting. (Sighters appear below record target.)
Below is a larger-than-life-size view. Using this photo we measured the group with target-calculating software, and it came out .006″ (the software only goes to three digits). We recognize that it would be much better to work from the real target rather than a photo, so we are not challenging the official measurement in the least. But this does confirm that this is a phenomenally small five-shot group.
Many folks have asked about the gun and ammo that produced the .0077″ group. The Light Varmint-class Benchrest rifle was chambered as a .30-caliber wildcat, the 30 Stewart, which is based on the 6.5 Grendel case necked up. Mike was using Hodgdon H4198 powder behind BIB 114gr, 10-ogive bullets. Notably, the record-setting ammo was pre-loaded before the match. Here is Mike’s tuner-equipped rifle. CLICK HERE for more information on the rifle and cartridge.
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Best Group Ever Record Rifle Equipment Report
Action: Kelby Panda “Speedy Shorty” with solid bolt and PPC-diameter bolt face. Kelby was asked to build several actions which were identical with the intent to eliminate any variance in head space between the two new rifles. This helped me use a single set-up on sizing dies for both rifles and ammo is interchangeable. Both actions were sent to Thomas ‘Speedy’ Gonzalez to be blue-printed and have Jewell triggers installed.
Reamer: 30 STEWART (I just call it a 30 PPC as that is what everyone expects, but it is in fact a custom design and Ralph deserves about 99% of the credit).
Barrels: Krieger was selected for the barrels. After discussions with Randy Robinett of BIB Bullets, a 1:17″ twist was identified as the correct, safe solution. Ralph Stewart has cut all my chambers using a custom-designed reamer. [Our goal] was consistent headspace and Ralph has been able to keep my barrels within .0002 variance. The barrel tuner also comes from Ralph Stewart.
- Stock: Larson (including action bedding)
- Scope: Leupold 45X Competition in Kelby Single Screw Tall Rings
- Brass: Lapua (Base case is 6.5 Grendel)
- Bullets: Randy Robinett (BIB) 30 Cal. 114gr, 10 Ogive (secondary bullet; primary is 112gr BIB)
- Powder: H4198 – Stout Load with 2980 FPS Velocity
- Front Rest: Farley Coaxial
- Bags: Micro Fiber
- Flags: Graham Wind Flags (large)
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August 15th, 2013
We reported two weeks ago that Texas shooter Mike Stinnett nailed a .0077″ group in competition — the smallest 5-shot group ever shot at 100 yards. This has now been officially recognized as a new NBRSA record, eclipsing the .009″ record group shot 40 years ago by Mac McMillan. Congrats to Mike for breaking the “unbreakable record”. As Glenn C. posted on Benchrest Central: “They said it couldn’t be done. Hats off to Mike for an awesome personal achievement in a Sport/Hobby where getting your name in the record books is a rarity.”
Stinnett Sets .0077″ Record with a .30-Caliber Modified Grendel Cartridge, Pre-Loaded
Many folks have asked about the gun and ammo that produced the .0077″ group. The rifle was chambered as a .30-caliber wildcat, the 30 Stewart, which is based on the 6.5 Grendel case necked up. Mike was using Hodgdon H4198 powder behind BIB 114gr, 10-ogive bullets. Notably, the record-setting ammo was pre-loaded before the match. Unfortunately, we don’t have a photo of the target yet — it is still in the hands of the official NBRSA certification committee. However, Mike has been kind enough to tell us about his rifle and his load.
Mike Stinnett .0077″ Record Group Equipment Report
Mike reports: “Several guys have asked so here is my equipment listing. The hardware build actually started in 2008 with the goal of building two identical Benchrest rifles which could be used for both group and score. The idea was to shoot 6PPC and a 30 Cal without a base rifle change.”
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Action: Kelby Panda “Speedy Shorty” with solid bolt and PPC-diameter bolt face. Kelby was asked to build several actions which were identical with the intent to eliminate any variance in head space between the two new rifles. This helped me use a single set-up on sizing dies for both rifles and ammo is interchangeable. Both actions were sent to Thomas ‘Speedy’ Gonzalez to be blue-printed and have Jewell triggers installed.
Reamer: 30 STEWART (I just call it a 30 PPC as that is what everyone expects, but it is in fact a custom design and Ralph deserves about 99% of the credit).
Barrels: Krieger was selected for the barrels. After discussions with Randy Robinett of BIB Bullets, a 1:17″ twist was identified as the correct, safe solution. Ralph Stewart has cut all my chambers using a custom-designed reamer. [Our goal] was consistent headspace and Ralph has been able to keep my barrels within .0002 variance. The barrel tuner also comes from Ralph Stewart.
- Stock: Larson (including action bedding)
- Scope: Leupold 45X Competition in Kelby Single Screw Tall Rings
- Brass: Lapua (Base case is 6.5 Grendel)
- Bullets: Randy Robinett (BIB) 30 Cal. 114gr, 10 Ogive (secondary bullet; primary is 112gr BIB)
- Powder: H4198 – Stout Load with 2980 FPS Velocity
- Front Rest: Farley Coaxial
- Bags: Micro Fiber
- Flags: Graham Wind Flags (large)
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About the Cartridge — 30 Stewart (Based on Lapua 6.5 Grendel Parent Brass)
Mike explains: “Our goal was to shoot H4198 as the optimal powder for stability. There were several versions of the reamer before we settled on the current configuration. I am optimized for the 10 Ogive BIB bullet, powder to the base of the bullet. I found in testing the small 30-cal case did not like compression at all. The bullet is seated only 0.12″ into the case with zero freebore.
Cases were initially created with the .220 Russian (like a PPC) but I later decided it was better to build from the 6.5 Grendel. I size the brass and bump the shoulder back until it will fit into the chamber, fill to shoulder with International Clays, cotton wad packed on top. I have a fire-forming barrel. (I would not recommend this Clays and cotton wad method in a good barrel.) After initial fire-forming, I then mandrel the neck up the rest of the way to .30 caliber, turn the necks and trim.
It takes at least 8 firings to fully form a case! If you fire only three loads I find the brass does not have a sharp shoulder or any pressure on the bolt so any die selection is incorrect. Brass continues to harden well past 25 firings. I have match brass with well over 500 rounds fired, and I have never blown a case or neck yet (using my forming method).
For loading I use a Hornady Custom Shop Sizing Die and a Ralph Stewart Custom Seating Die. For those who are curious, yes the small group was fired with pre-loaded rounds. I do this now and then with local matches or may load 50 in a batch for one match.”
Mike wanted to thank his smiths, Randy Robinett, and all the folks involved in running the matches: “A big THANKS — as these are the guys that make our matches possible and without question maintain the integrity of the targets and record system. I was very fortunate to have all the right people in the right places for this match and my record. As for measurement – I only saw the target for about 10 seconds up close and can say I’m very happy I did not have to measure that group! Thanks again to everyone!” — Mike Stinnett
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August 2nd, 2013
 One of the most remarkable shooting records — and one that has stood for four decades — is the 0.009″ five-shot group credited to Mac McMillan. The NBRSA Light Varmint Record of .009″ for five shots (at 100 yards) was set on 9/23/1973, forty years ago. Experts have considered that record “untouchable”, “unassailable” — in other words “unbreakable.”
Well records are meant to be broken. It appears that Texan Mike Stinnett has broken the “unbreakable” .009″ NBRSA record. Mike shot a .0077″ five-shot group at 100 yards in a registered short-range benchrest match at Denton, Texas. This will be a new NBRSA record (and all-time world record) if approved. Mike was shooting a .30-caliber cartridge, listed as a 30 PPC, but there’s some talk that the cases were formed from a Lapua 6.5 Grendel case. No matter — this is a mind-blowing accomplishment, particularly considering that Stinnett was shooting a .30-caliber gun, which has considerably more recoil than a 22 PPC or 6 PPC.
Forum member Wes J. (aka “P1ZombieKiller”) reports: “My buddy Mike Stinnett was just confirmed as having beat the world record LV group at 100 yards in a registered match. His group measured .0077″ and he did it with his 30 caliber.”
Wes adds: “Mike shoots thousands of rounds a year… I have sat on the bench right next to him several times, and he has rattled off five shots down range in a matter of 2-3 seconds, and the groups have measured in the .1s. The guy can flat shoot. His wind reading abilities are mind-blowing. When he gets the right condition, he is fast. REALLY FAST.”
NOTE: We will publish photos of Mike Stinnett and his target as soon as they are available.
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May 2nd, 2013
 Precision Rifleman, the official magazine of the NBRSA, is now available for free online. In addition to match results, equipment lists and pictures, in each eZine issue you’ll find good articles about various benchrest-related topics.
CLICK HERE to Read NBRSA Precision Rifleman Magazine
Daily Bulletin contributor Boyd Allen recommends you check out these NBRSA eZines: “For those who are considering the sport of benchrest, this is a good way to get a better ‘feel’ for what it is like. For those who are building a new rifle, the equipment lists can provide invaluable information. Take a look.” All of the back issues are available at: www.issuu.com/precisionrifleman.
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May 1st, 2013
Editor: With Jerry Tierney steering a straight .284 Win to victory at the recent NBRSA 1000-Yard Nationals, we thought readers would appreciate a “second look” at this story. Our friend Bruce Duncan talks about the .284 Win and explains why it has proven so successful in long-range competition.
By Bruce Duncan, MT Guns
 Building a Straight .284 Winchester
Sometime back–at least two years ago–Jerry Tierney confided in me that he was givng up on the 6.5s, and moving to the 7mms. “If you could only shoot one 7mm, Jerry,” I asked, “which would it be?” … “Straight 284 Win,” he answered.
So when I was thinking to rebarrel my 6.5×47 Lapua, in the fall of 2010, the .284 Win came immediately to mind. I am not about to argue the primacy of any chambering. I look at the dominance of the 6mm Dasher, at Missoula, say, or the recent NBRSA 600- and 1000-Yard Nationals and wonder.
And I’m reasonably convinced that none of us ever makes an entirely rational decision — one based purely on fact, and void of prejudice and emotion. But I knew a bunch of the U.S. F-Class guys were moving to 7mm, and decided to build one myself. This would be a NBRSA Heavy Gun, using my existing Barnard PC twin-port action, and my existing Shehane MBR Tracker stock. Going to the 7mm made sense to me — an accurate heavy bullet with a high BC, such as the Berger 7mm 180gr Hybrid, has a good chance of getting where one wants it to go. That’s particularly important when you’re shooting in tough wind conditions.
I ordered a 1:9″-twist barrel from Bartlein with 5R rifling and 1.250″ straight contour. (By the way, MT Guns has racks of Bartlein barrels if you need one right away.) I spoke at length with Ray Bowman of Precision Rifle & Tool (PR&T), who has immense experience with the .284 Win, and his fingerprints on a lot of winning rifles. Ray was supportive.
“The .284 Shehane isn’t enough bang for the buck”, Ray suggested. I sense he was telling me that I could achieve what I wanted with a standard .284 Win, without the cost of custom-run dies or the hassle of case-forming. I had David Kiff of Pacific Tool & Gauge cut me a reamer with a .313″ neck. I hadn’t decided on a bullet — I shoot Bergers exclusively — but watched the results from Phoenix in 2011, and noticed Bryan Litz did well with his .284 Win, shooting the Berger 180 Hybrid, as did Danny Biggs, shooting a 7mm RSAUM. I did some preliminary 100-yard load testing, and settled on a few loads I wanted to try (at longer range) with the Berger 180.
Shooting in good conditions on an Ojai, California morning, I tried three, five-shot groups with three different loads at 600 yards. One load in particular gave me two groups out of three at 1.8xx”. That’s pretty darn good at 600. The only surprise was that the bullets were seated to have the ogive just kiss the lands, rather than the slight jump that most were using.
 It turned out that my load development wasn’t a fluke. The gun shot well, taking Third Place, 6-Target Aggregate Heavy Gun Group at the 2011 NBRSA 1000-Yard Nationals in Sacramento. Together with my 6×47 Lapua Light Gun, I took Third Place Overall. (The LG also featured a Barnard Action, Bartlein barrel, and Shehane stock.)
Great Accuracy Is Possible
So I was not surprised when Ed Docalavich, one of MT Guns clients, wrote to say how happy he was with the .284 Winchester we built for him. He attached one of the proverbial “Wallet Targets” from load testing. You can see it at right. There are five (5) shots at 100 yards, in a ragged hole you could practically cover with the Excedrin tablet in the photo. Not bad for a stout-recoiling rifle. Ed’s gun features a Barnard P action, Bartlein 5R 1:9″-twist, 1.250″-straight barrel, chambered for a no-turn neck.
Like I said, I’m not about to argue the primacy of any particular chambering, and my hat is off to the 6mms that do so well at 1000 yards. But I like the idea of a heavier bullet; the Berger 180gr Hybrid seems like magic. And as you might imagine, I don’t think it’s any coincidence at all that Ryan Pierce recently set a new 1000-Yard F-Open Record shooting the straight .284 Winchester. (READ Pierce Record Story).
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April 30th, 2013
Report from Jim O’Connell, NBRSA Long Range Nationals Scorer
First off, congratulations to the 2013 National Champions: Richard Schatz, 2013 NBRSA 600-Yard National Champion, and Jerry Tierney, 2013 NBRSA 1000-Yard National Champion and F-Class Bench Winner. In those matches when you aren’t shooting too well it pays to be lucky — ask Ken Schroeder. Ken’s was the first ticket drawn in the prize drawing. Ken is now the proud owner of a NightForce Scope. Be sure to write the vendors that provided prizes/awards and thank them for their support of the 2013 NBRSA Nationals.
The weather for the matches was pretty nice this year and I think that everyone had a good time. The only one that I saw that was unhappy was Bill Hubina. Bill was mistakenly left off the bench sighnup for the 1000 Yard and was not very happy about getting stuck on Bench 25 by himself. He seemed okay about it after he won the Heavy Gun Group. The only record broken this year was 3-Target Light Gun Score. The old record was broken by both Robert Hoppe 50-2, 49-2, 48-0, 147-4 and Richard Schatz 49-2, 49-1, 49-1, 147-4. Once again congratulations to Richard Schatz and Jerry Tierney. I look forward to seeing you all again next year at the 2014 Nationals.
These three MS Word “.Doc” Files contain all the groups and scores for the three different matches. Check them out for all the winners and see how close you came to being the 2013 National Champion.
(Right Click and “Save As” to Download.)
600-Yard Complete Match Results | 1000-Yard Complete Match Results | F-Bench Results
600-Yard Nationals Top Five
NAT’L CHAMPION: Richard Schatz (15 points)
Second Place: Robert Hoppe (16)
Third Place: Peter White (19)
Fourth Place: Steven Raeder (27)
Fifth Place: Curt Mendenhall (34) |
1000-Yard Nationals Top Five
NAT’L CHAMPION: Jerry Tierney (24 points)
Second Place: Curt Mendenhall (32)
Third Place: Bruce Bangeman (38)
Fourth Place: Larry Boers (38)
Fifth Place: Terry Balding (46) |
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April 29th, 2013
Jerry Tierney was the big winner this weekend at the NBRSA Long-Range Nationals. On Friday, shooting his .284 Win F-Open rig from the bench, Jerry won the “F-Bench” match with a 393-16X score (200-7X + 193-9X). Jerry followed Friday’s win with a dominant performance in the Sloughhouse 1000, posting the best combined Two-Gun Aggregate to win the two-day 1000-Yard Championship event. There was a good turn-out for these events, with about 40 shooters in the F-Bench match and a half-dozen more for the 1000-Yard Nationals.
On Friday, Jerry shot his 21.5-lb F-Open rifle. On Saturday and Sunday he used that F-Class rig in Heavy Gun, and shot a converted Palma rifle with a .284 barrel in Light Gun. Jerry was loading H4831sc with Berger “orange box” 180gr hunting bullets in both guns. Jerry’s 21.5-pounder has a really long throat allowing Jerry to “hang the bullets way out there” and load more powder. That gives him higher velocity, about 90-100 FPS more than his shorter-throated .284 Light Gun. Jerry tells us: “The long throat is working really well. You’d be surprised at how little shank I’m running in the necks, but the accuracy is there, and you can get a lot more velocity when you adjust the load for the increased boiler room”. Jerry has also long-throated a .308 Win rifle for shooting the 185s and he is getting “really good velocities for that bullet in a .308 Win”.
Jerry Tierney with Awards from 2013 NBRSA Long-Range Nationals. Jerry, now a gentleman wine-maker, presented some of his Tierney-bottled “Sin & Zin” Zinfandel as prizes in the match. |
In winning the F-Bench Match and SloughHouse 1000, Jerry racked up another five NBRSA Hall-of-Fame points. He is now the leading NBRSA HOF’er with 20 points. When asked for his successful match strategy, Jerry replied: “watch the flags and keep ‘em in the middle”. Perhaps the 600-yard competitors are lucky that Jerry had Jury Duty earlier in the week so he could not participate in the NBRSA 600-yard Nationals, won by Richard Schatz. Jerry was certainly “on his game” Friday through Sunday.
Jerry says the winds were unusually light (for Sacramento), on the weekend: “There was never any real bad wind — we had plus/minus 1 MOA most of the time, never more than three minutes of windage”. However, the winds were tricky. Jerry says: “It seems like every time we’d finish our sighters, the wind would flip to another direction. That caught many shooters by surprise.”
Editor’s Note: We will augment this story with full match results as soon as they are available. If any readers have a copy of the final results, or photos from the match, please send them to us. Our email address is: mailbox [at] 6mmbr.com.
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