In international 300m competition the top shooters use high-tech rifles shooting some of our favorite cartridges: 6mmBR, 6XC, and 6.5×47 Lapua. These chamberings all possess superb inherent accuracy, allowing great scores even when shooting with iron sights. This week, both men and women have been competing in prone and three-position 300m events. The level of competition has been high — Bettina Bucher of Switzerland tied the womens’ 599 score record in winning the women’s 300m prone event, and the 600-point mens’ record score has been tied twice in prone matches, once by France’s Josselin Henry, shooting factory 6.5×47 Lapua ammo. To see Bettina Bucher and Josselin Henry in action, visit the ISSF-Sports.org website. There you’ll find complete match results, as well as photos and videos of the action.
Right now there are three short videos covering 300m competition. CLICK HERE to access the videos. When the page displays, go to the scrolling menu (on right) and select: “300m Rifle Prone Women”, or “300m Standard Rifle Men”, or “300m Rifle Prone Men”. The video on the 300m prone womens’ competition features Switzerland’s Bettina Bucher who tied a World Record in the event. Note, in the 300m mens Standard Rifle highlights video, the American announcer incorrectly names the winner of the 300m Standard Rifle event as “Henry Josselin”. She got it backwards.
Josselin Henry Wins 300m Standard Rifle Event, But Three Shooters DQ’d
Marco Dalla Dea of the ISSF Media team reports that France’s Josselin Henry won today’s 300m Standard Rifle event, becoming the new world champion with a total score of 587 points. The French shooter, who had equaled the 300m Rifle Prone Men world record of 600 points two days ago, had never won an ISSF medal in this event before. Tomorrow, the 28-year old shooter from Paris will compete in the 300m rifle Three-Position event.
Three competitors were disqualified in the 300m mens’ Standard Rifle Finals. There are strict rules on the geometry and features of a “Standard Rifle”, in contrast to “Free Rifle” class which is pretty much “anything goes”. One shooter was DQ’d for an illegal front sight extension, another was tossed for having an “anatomical” grip, and a third shooter was sent packing because his buttplate had too much curve. In the standing position, a hook-style buttplate extension can provide a significant advantage. This hook configuration is allowed on Free Rifles only.
At the 50th ISSF World Championship, most of the media attention has focused on air rifle, smallbore rifle, and trap (shotgun). However, the world’s top 300m centerfire shooters are also competing in Munich this week. In conjunction with the 2010 ISSF Worlds, the 300m World Championship is taking place in Munich this week, with mens’ and womens’ prone, 3-position, and team events.
Thus far, the 300m prone mens individual and team competition have been concluded, with Mens’ 3-position yet to be held. The womens’ 300m prone event takes place Monday August 9th, while both men and women will shoot the 3-position event on Tuesday, August 10th.
300m Results So Far
In Mens’ Individual 300m prone, Great Britain won the team event, with a 1792-89X combined three-man score. Team Austria finished just one point behind, 1791-104X, but with a much higher X-Count. The French team finished third with 1790-104X, lead by a superb performance by Josselin Henry, who shot a 600-36X, not dropping a point. Though his 4th-place finishing Team Norway did not make the podium, Norway’s Vebjörn Berg shot a brilliant 600-43X, one of the best match scores in 300m history.
In individual mens’ 300m prone competition, the top three shooters were Austria’s Stefan Raser (599-36X), Norway’s Vebjörn Berg (598-44X), and Marcel Zobrist of Switzerland (5989-39X). Top American was Michael McPhail, who finished 7th with 597-36X.
Click these links for ISSF World Championships 300m Schedules and Results:
Frenchman Ties Perfect 600 Record Score with 6.5×47 Lapua Factory Ammo
No equipment lists have been published for the 300m World Championships, so there is very little information on the hardware and ammo used by the top competitors. However, we did learn that France’s Josselin Henry shot his 600-36X using factory-loaded Lapua 6.5×47 ammo. Henry’s perfect 600/600 score was shot in the 300m Prone Relay 2 Elimination match yesterday, August 5th. A perfect 600 was first shot by Norway’s Harald Stenvaag, NOR in 1990, then matched by Germany’s
Bernd Rücker in 1994, and by Norway’s Vebjörn Berg in 2010. Notably, Berg also shot a 600-43X in his own prone elimination match in Munich on August 5th. According to Lapua factory representatives, Josselin Henry shot his 600-36X with factory-loaded 6.5×47 Lapua (123gr HPBT Scenar) rounds, right out of the box, without any test shooting or lot selection.
Robert Whitley sampled a recent lot of Lapua 6mmBR brass and found that the neck-walls are marginally thinner, resulting in a very slightly smaller loaded neck diameter. Here is Robert’s report….
For the last few years the different boxes of Lapua 6mmBR Norma brass I have purchased (four different lots) have yielded brass with necks that measured around .269″ – .2695″ loaded. While this worked out very well in a variety of applications, sometimes I had to neck-turn that brass because it was a little too tight for an application or chamber I had. I recently received some of the latest “blue box” Lapua 6mm BR Norma brass (Lot # P00487801) and this latest lot of 6BR brass measures right around .268″ loaded (with popular 6mm bullet types). While some may bemoan the smaller neck diameter of this latest brass lot, for others, this can be a buying an opportunity to resolve an existing clearance issue with a “no neck turn” chamber. For example, if you have a .271″ “no neck-turn” type chamber, this may help resolve clearance issues that arose with other batches of brass. Or, for those who need to turn their necks to fit a tighter chamber, this new lot of 6mmBR brass has about .001″ – .0015″ less metal to remove, making the turning process that much easier.
This lot of brass (Lot # P00487801) was obtained from Graf & Sons. Since the batches of Lapua 6mmBR Norma brass that come into this country typically sell out quickly, if this .268″-loaded-neck brass is of interest to you, get some soon as it may go fast. While in years past I tried to keep my neck clearance very close to the chamber neck diameter, as time passes, I am now finding that in some situations a little more neck clearance can help remedy an accuracy or consistency issue. A certain amount of clearance is clearly needed for the proper accuracy and consistency of ammunition, but in some situations a tight neck clearance is not optimum and may be more detrimental then beneficial. We tinker with everything else with our loads and rifles, why not neck clearance? — Robert Whitley
Editor’s NOTE: If you need some new 6BR brass, but your existing cases have no-turn necks which are .269″+ loaded, you may want to segregate the newer .268-necked brass. Segregating the new brass will allow you to use a a slightly smaller diameter bushing to maintain the same amount of grip on the bullet (as before). Other than this minor change in neck diameter with this lot of brass, this Lapua 6mm BR Norma brass is essentially the identical product as it has been all along.
Visit Robert Whitley’s 6mmAR.com website for more information on Grendel-based cartridges, and his 6mmHOT.com site for info on the 6mmBR Improved Dasher, 6-6.5×47, and 6.5×47.
The 6mm Dasher is based on the 6mm BR cartridge with the shoulder blown forward about 0.100″ and “improved” to 40°. Case capacity is raised to about 41.0 grains. This allows the Dasher to drive 105-108gr bullets comfortably at 2970-3000 fps without over-stressing the brass. A popular load used by many successful Dasher shooters is 33.3 grains of Reloder 15, CCI 450 primers, with 105gr Berger VLDs, .010″ in the lands. This is a “warm load” and should only be used with fire-formed brass. As with any load, start 10% low and work up. You may also have good luck jumping the bullets .020″ or more.
Robert Hoppe, one of the top 600-yard shooters in the country, was the 2009 NBRSA 600-yard champion. In 2007, shooting a 6 Dasher, Robert nailed a 0.5823″, 5-shot group. At the time it was the smallest group ever shot in 600-yard registered benchrest competition. In 2008, John Lewis shot even smaller with an IBS Heavy Gun, but Robert’s 0.5823″ still remains the NBRSA 600-yard record, and we believe it is the smallest group ever shot at 600 (in registered BR competition) by a 17-lb class rifle. Robert has been very successful in the 600-yard game, and is one of the best 600-yard shooters in the West. He knows how to wring the best accuracy out of the 6mm Dasher cartridge. Here Robert offers some tips on load development and tuning for the 6mm Dasher.
North Carolina-based gunsmith Nat Lambeth is one of the gurus of the Savage world. He has built many highly competitive match rifles using Savage actions, employing his special accurizing methods. Nat recently built up a 6 BRX prone rifle using Gary Eliseo’s new S1 Savage Chassis. The 6 BRX, a 6BR improved with 30° shoulder, can be a very accurate cartridge, as demonstrated by Nat’s new rifle. Right out of the gate, this gun shot an 0.290 five-shot group during barrel break-in.
The rifle features a Savage Target action, factory Accutrigger, and a very accurate 32.5″, 8-twist Broughton 5C™ barrel. The load was Lapua 6BR brass hydraulically formed to 6 BRX, 32.5 grains of Hodgdon Varget, Wolf (Russian) SRM primers, and a Berger 105gr VLD bullet.
Nat really likes the 6 BRX chambering in a long-range prone rifle: “The 6mm BRX is like a 6mmBR on steroids. The whole purpose of the 6mm BRX and 6mm Dasher is to make the 6mmBR a better round for 600-1000 yard shooting. The have the advantages of the 6mmBR with a little more velocity. Most folks who shoot a 6mm BRX fire-form their 6mmBR brass by seating the bullets in the rifling and loading the 6mmBR case with a 90% load. The case expands into the larger chamber making a 6mmBR case now a 6mm BRX. [For this gun] I used my new Hornady Hydraulic Forming Die. [Editor: the hydraulic die will form the cases to about 95% of final shape using just the die, a water-filled case, and a mallet.] As you can see, the hydraulic die allowed me to start off with a standard 6mm BRX load from the get go. For optimum accuracy, barrel life, and case life the 6mm BRX seems to have an accuracy node between 3000 fps and 3080 fps.
Another factor is that the Broughton barrels seem to give about 100-150 fps more velocity. Almost every Broughton barrel that I have chambered seem to gain a little velocity after the first 200 rounds. I have chambered the 6mm BRX with most other barrel manufacturers and they all have shot well. This is a very sweet round.”
If you want to check out this rifle, head to the 2009 F-Class Nationals at Camp Butner, Sept. 30 – October 4. Nat explains: “This rifle will be at Butner for the F-Class Nationals and future matches and practices. I will have it and ammo available for those who would like to shoot it during the practice sessions both as a 6mm BRX and .308 Win.” For more info, call Nat Lambeth at (919) 556-0554 (Home/shop — evenings and weekends), (919) 662-6848 (cell), or email NLambeth [at] embarqmail.com.
After scanning the equipment list for the recent 600-yard IBS Nationals, one of our readers noted how the 6mm Dasher dominated the Top 10 list in both Light Gun and Heavy Gun Classes. But Sam Hall won the Grand Agg with a straight 6BR, Mike Davis won the Heavy Gun Agg with a 6BRX, and Richard Schatz won the Light Gun Agg with a 6mm Dasher. So which cartridge should you pick? What’s the best for the 600-yard game — 6BR or Dasher or BRX?
Sam Hall, 2008 IBS 600-yard Shooter of the Year and back-to-back 2009/2008 IBS 600-yard National Champion, offers this advice:
“I shot a Dasher most of this year at IBS 600-yard matches and shot a no-turn BRX in a couple of shoots. I even tried a BRDX (40° improved with a longer neck than Dasher) in a practice barrel. By looking at the results on my target, I would never have been able to tell the difference between any of them if I did not already know what cartridge I was shooting. The 6BR or an improved version are just downright inherently accurate. They are all easy to load for and tune. I do believe the 6-6.5×47 Lapua is harder to get tuned than the 6BR. There are always the exceptions though. I have been beaten a few times this year by one exceptionally good shooting 6-6.5×47.
My next step is to try a no-neck-turn 6BR. I have been beaten by some a few times. I am now wondering if neck-turning is worth the time. A lot of the top BRX and Dasher shooters are not turning their necks and doing extremely well.
In my opinion pick your favoite BR or improved version, learn it well, practice, and don’t deviate. If someone you know shoots a BRX (or Dasher) and has a lot of experience with it — that is a good head start for loads. You can then compare what shoots good and what does not. I sure did not learn everthing on my own. I got some good load info here on this website (AccurateShooter.com) and I used to hound Terry Brady to death for loads to find out what he was winning with. Don’t be afraid to ask questions! I still do! Good luck and have fun.”
Many Forum members are putting together their first custom or semi-custom precision rifle this season. These folks often ask us, “What kind of accuracy can I expect from my first 6mmBR?” Of course there are no guarantees, but a 6BR with a good custom barrel, good chambering job, and a nice bag-riding stock should be able to shoot well under half-MOA (1/2″ at 100 yards), maybe even approach quarter-MOA. Forum member Eric (aka Exercion) provided this interesting report on his new 6BR:
Love at First Groupby Eric
Well, I took my new stick to the range for the first time today. It features a Savage single shot target action in RBLP configuration, 28″ Broughton 5C barrel, Sharp Shooter Supply Dogtracker stock with adjustable buttplate, and Nightforce scope.
Now, I have never owned a 6mmBR before, but from reading here and seeing them in action I decided to build one. Its main purpose in life is mid-range F-Class shooting, mainly at 600 yards, and if the winds are favorable, at 1,000. (I already have a 6.5 for “normal” conditions.) I am most grateful for all the info here, and especially the load data. I picked Reloder 15 under the 107gr SMKs for my first loads, starting at 29.0 grains, and proceeding in half grain increments to 30.0 grains. Jumped the bullets 0.015″. Ran the Lapua brass through the neck-sizer bushing die, and was concerned at the force needed to pull the expander button through the virgin brass necks but figured this was a once per case deal to round them out for initial loading. When I measured the runout on the loaded rounds, I was appalled as they had more wobble than anything I personally loaded before, but I kept reminding myself that this was the fireform/chronograph/scope and gun trial stage.
Three Shots in 0.335″ Edge to Edge
So off to the range this morning. No wind here at the house, so life was good … until I got to the range and the wind started to blow. So I set up everything, leveled the gun in the bags, leveled the scope to the gun, made sure the bore was in the center of the chronograph and bore-sighted. First couple of rounds were off to the right, so I moved the scope over 5 MOA and fired another shot, hit paper with it, so I shot 2 more and stopped because I couldn’t tell what was happening. A walk down to the hundred yard berm revealed a nice hole that measures 0.335″ at its absolute widest edge to edge! That’s the smallest 3-shot group I’ve ever fired with anything. I am so in love!
SDs Improve with Heavier Charge and Run-out Disappears
I kept going ’til I worked my way through my first 100 rounds.Given the conditions, I was more interested in the chrony numbers than group, (though 20-shot strings yielded nice quarter-sized holes) and found that as my charges got heavier the SD was coming down (the 30 grain load gave me an SD of 9). I can’t wait to see what will happen with some load tinkering, as well as bullet trials (have Bergers, Hornady A-Maxs, and Lapua Scenars waiting for the next trip). Also, as I had hoped, fire-forming “cured” the run-out problem. I ran the fired but un-sized cases over my concentricity tool and saw less than 0.001 runout on the necks now.
Given the many matches won and records set by 6BR Improved cases, both 6 BRX and 6 Dasher varieties, product planners at Nammo Lapua have shown some tentative interest in manufacturing an official 6BR Improved case. This would be something very similar to a 6BRX, with about 41-42 grains of capacity, compared to about 38 grains for the 6BR. The case would be bigger than a 6BR, but smaller than a 6-6.5×47 or 6XC. The case would retain the small primer pocket and small flash hole of the 6BR case. A “bigger BR” would easily drive the 105-108gr 6mm bullets at 2950-3000 fps, where they often seem to shoot the best.
Before you jump out of the chair shouting “Oh Boy!”, keep in mind that Lapua’s interest is very preliminary — the engineers are merely fact-finding. This is just in the “idea stage”. Lapua’s cartridge designers are, however, intrigued by the accuracy and efficiency of the 6BR Improved case. Anything that regularly sets world records is worth considering. And Lapua would like to have a cartridge that will prove superior to the 6XC in international 300m competition.
AccurateShooter.com’s Editors have advocated the production of an “official” 6BR Improved. This wildcat deserves to become standardized. We suggest that it be similar to the 30-degree-shoulder 6BRX, but with a longer neck than a BRX (which loses neck length as the shoulder is moved forward). Existing BRX shooters could simply trim the necks shorter as needed to fit existing chambers. Dasher fans could proceed to “improve” the shoulder to 40 degrees, for their preferred configuration.
Obviously, as with any potential product, the question remains “is there sufficient market demand to justify production set-up and tooling costs?” We think the answer is yes. Not only would a factory 6BR Improved case be popular with Benchrest and across-the-course shooters, but this case would be great for varminters looking for something with more velocity than a 6BR but better barrel life than a 22-250. So, would you be interested in a factory 6BR Improved? Express your views in our Product Poll.
6mmBR, 220 Russian, .308 IN STOCK MidwayUSA just received supplies of Lapua brass for the hard-to-find cartridges: 220 Russian, 6mmBR, .243, 6.5 Grendel, and .308. If you need Lapua brass in a hurry, you might want to jump on this, as Midway’s inventory will probably sell out quickly.
220 Russian, item 1270320316, $94.99 per 100-ct box 6mmBR, item 1270323515, $80.89 per 100-ct box .243 Win, item 1270235456, $82.34 per 100-ct box 6.5 Gredel, item 1270213283, $104.99 per 100-ct box .308 Win, item 1270187523, $70.99 per 100-ct box
Other Sources Bruno Shooters Supply expects to have more Lapua brass within two weeks. Grafs.com expects another large shipment to arrive fairly soon as well.
The 2008 IBS 600-yard Nationals concluded Saturday at Oak Ridge, TN. Many of the nation’s top shooters were there, including multiple world record-holders. Sam Hall was the big winner at the match. He took the Two-Gun Grand Agg, while winning Heavy Gun (HG) group Agg., HG score Agg., and Light Gun (LG) Score Agg. As Greg Seigmund said, Sam “tore the place down.” Glen Sterling shot well to finish second in the Two-Gun Grand. Richard Schatz compiled an impressive 2.242″ average to win Light Gun Group Aggregate. Richard’s Dasher really performed — three of his eight LG targets were mid-inch: 1.395″, 1.473″, and 1.736″. Joel Kendrick shot the small LG group of the match, an 0.984″, but Sam Hall wasn’t far behind, with a 1.089″ on his third target.
Hammerin’ Hall Talks About the Nationals
After the match, Sam gave us the details of his impressive win: “First off, I would like to thank Larry Sparks, Dave Tooley, Greg Seigmund, Larry Isenhour, Steve Shelp and everyone else that helped out to put on the match. They all did a great job. It was run very well and smoothly. Everyone I talked to said they had a really great time. I really enjoyed meeting all the guys from other states I had heard about and read about. Everyone I talked to was humble and top-notch.”
Q: How did it feel to win the Championship?
Sam: It is just starting to sink in that I won after I have got home. But, I still can’t believe I won. As they say, I was floating around on cloud nine after the win. It really meant the most to me when I got home and got to show and tell my two young boys and my wife what I had done.
Q: What were the conditions like?
Sam: We started with Light Gun each day. Every morning was pretty calm, but by mid-morning the mirage and breezes started. They were very switchy at times. We also had some pretty severe thunderstorms on the first two afternoons that “ate some peoples’ lunch”.
Q: Tell us about your equipment.
Sam: Both my Light Gun (LG) and Heavy Gun (HG) are straight 6BRs, with .268 necks. In LG I shot my Blue/White Shehane-stocked ST-1000 with 103 Spencer VLDs. The blue gun, smithed by BAT’s Tom Dixon, features a BAT M dual port, Broughton Barrel (1800 rounds), and Leupold 45X Competition scope. (Note: the equipment list is incorrect, I did not shot my Leonard-stocked gun in LG). In HG I shot another Shehane ST-1000 (orange/ white) but with Berger 105 VLDs. The orange rifle (smithed by Leonard Baity) weighs 28 lbs. (lots of lead in the stock). It has a Lilja 31″ straight-fluted barrel (800 rounds), BAT MB dual port, March 50x scope.
Q: What loads were you running?
Sam: I have been shooting the same loads in these two rifles for two years: Alliant Reloder 15, CCI BR-4 primers, Lapua brass, with 103 Spencers in my LG and 105 Berger VLDs in my HG. Both are barely in the rifling so my bolt is easy to close and I won’t pull a bullet out if I have to eject a live round (which I did have to do). My LG brass is the original 100 with about 18 reloadings. My bolt lift was getting a little sticky at the top in the middle of the day, so I put ice packs around my ammo in the heat of the day to keep pressure down. I certainly don’t recommend this to anyone! I just know this load and its limits.
Q: What was the key to victory for you?
Sam: I had the mindset when I went into the match that I was going to actually take more time shooting, remember my fundamentals, follow through each shot, and be as careful I could shooting. I figured if I did not get in a hurry, and thought through each shot, I was more likely not to have a big group that would kill me. Richard Schatz said the same thing at the end of the match. Richard tells people you don’t have to shoot little bitty groups at the Nationals to win, you just can’t shoot any really big ones.
Q: What are your plans for the rest of the season?
Sam: As far as anything new, I am actually thinking of an improved BR next year for the wind. Hoping I can get the velocity at a lower pressure. I might put these two barrels in semi-retirement and try to get another couple of barrels going. If I can’t get anything shooting better than my old barrels, I will put them back on when the stakes get high again. These two rifles and loads are like old gloves, I am used to them and trust them. They can sit unused for weeks, but when I pull them out, they perform as well as before.
The DQ Problem
Many top shooters experienced DQs during the match. In some cases the DQs were wind-related. However, a number of shooters DQ’d by shooting a record round on the sighter target which remained in place during record fire. After the match many shooters asked “Why don’t they just take down the sighter targets when record fire commences?” That would eliminate this potential problem. Alternatively, a large orange sticker could be placed over the sighter center, warning shooters not to fire at that target. In short-range benchrest, in the case of certain errant shots, there is a rule providing a 1-MOA penalty rather than a DQ. That’s worth considering for the 600-yard game.
In international 300m competition the top shooters use high-tech rifles shooting some of our favorite cartridges: 6mmBR, 6XC, and 6.5×47 Lapua. These chamberings all possess superb inherent accuracy, allowing great scores even when shooting with iron sights. This week, both men and women have been competing in prone and three-position 300m events. The level of competition has been high — Bettina Bucher of Switzerland tied the womens’ 599 score record in winning the women’s 300m prone event, and the 600-point mens’ record score has been tied twice in prone matches, once by France’s Josselin Henry, shooting factory 6.5×47 Lapua ammo. To see Bettina Bucher and Josselin Henry in action, visit the ISSF-Sports.org website. There you’ll find complete match results, as well as photos and videos of the action.
Frenchman Ties Perfect 600 Record Score
This lot of brass (Lot # P00487801) was obtained from 
After scanning the 
Now, I have never owned a 6mmBR before, but from reading here and seeing them in action I decided to build one. Its main purpose in life is mid-range F-Class shooting, mainly at 600 yards, and if the winds are favorable, at 1,000. (I already have a 6.5 for “normal” conditions.) I am most grateful for all the info here, and especially the load data. I picked Reloder 15 under the 107gr SMKs for my first loads, starting at 29.0 grains, and proceeding in half grain increments to 30.0 grains. Jumped the bullets 0.015″. Ran the Lapua brass through the neck-sizer bushing die, and was concerned at the force needed to pull the expander button through the virgin brass necks but figured this was a once per case deal to round them out for initial loading. When I measured the runout on the loaded rounds, I was appalled as they had more wobble than anything I personally loaded before, but I kept reminding myself that this was the fireform/chronograph/scope and gun trial stage.
Given the many matches won and records set by 6BR Improved cases, both 6 BRX and 6 Dasher varieties, product planners at 
220 Russian, item 1270320316, $94.99 per 100-ct box
