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April 26th, 2014
 To succeed in long-range shooting matches, given the high level of competition these days, you’ll need solid wind-reading abilities. We’ve found an article by SFC Emil Praslick III, USAMU Service Rifle coach, that can help you make better wind calls in competition.
SFC Praslick is considered one of the best wind gurus in the United States, if not the world. He has authored an excellent two-part article on wind reading that is available on the CMP (Civilian Marksmanship Program) website. Both articles contain helpful illustrations, and are “must-read” resources for any long-range shooter–not just Service Rifle and Highpower competitors.
Click to Read Articles:
Reading the Wind (Part One) | Reading the Wind (Part Two)
 Part One covers basic principles, tactics, and strategies, with a focus on the 200-yard stages. Emil writes: “There are as many dimensions to ‘wind reading’ as there are stages to High Power competition. Your tactical mindset, or philosophy, must be different for the 200 and 300 yard rapid-fire stages than it would be for the 600 yard slow-fire. In the slow-fire stages you have the ability to adjust windage from shot to shot, utilizing the location of the previous shot as an indicator. Additionally, a change to the existing conditions can be identified and adjusted for prior to shooting the next shot.”
In Part Two, Praslick provides more detailed explanations of the key principles of wind zeros, wind reading, and the “Clock System” for determining wind values: “The Value of the wind is as important as its speed when deciding the proper windage to place on the rifle. A 10 MPH wind from ’12 o-clock’ has No Value, hence it will not effect the flight of the bullet. A 10 MPH wind from ‘3 o’clock’, however, would be classified as Full Value. Failure to correct for a Full Value wind will surely result in a less than desirable result.”
Praslick also explains how to identify and evaluate mirage:
Determine the accuracy of the mirage. Mirage is the reflection of light through layers of air that have different temperatures than the ground. These layers are blown by the wind and can be monitored to detect wind direction and speed.
Focus your scope midway between yourself and the target, this will make mirage appear more prominent. I must emphasize the importance of experience when using mirage as a wind-reading tool. The best way to become proficient in the use of mirage is to correlate its appearance to a known condition. Using this as a baseline, changes in mirage can be equated to changes in the value of the wind. Above all, you must practice this skill!
Click HERE for more excellent instructional articles by Emil Praslick and other USAMU Coaches and shooters.
April 8th, 2014
 1000-yard Benchrest competitor James O’Hara set four (4) new IBS Records in 2013. These multi-match Light Gun Agg records were secured with O’Hara’s solid performance at the 2013 Virginia 1000-yard Benchrest State Championship. Here are the new records set by O’Hara in 2013:
10-Match Score Aggregate 47.5
6-Match Score Aggregate 49.5
6-Match Score Aggregate 49.83
6-Match group Aggregate 3.072”
During the VA state championships, O’Hara was on fire. All four groups were centered for 50s, with three groups under 3″ and the fourth a 3.715″. That’s consistency.
Target 1- Group 2.996” Score 50.2
Target 2- Group 2.433″, Score 50.1
Target 3- Group 3.715″, Score 50.4
Target 4- Group 2.188″, Score 50.1
Group Average 2.833″, Score Average 50.2
On 1000-yard benchrest targets, the 10-ring is just seven inches in diameter, while the X-Ring is a mere 3 inches in diameter. At the Virginia 1K Championships, James managed to keep all his shots within the seven-inch 10 Ring with eight of the shots inside the 3 inch X-Ring. That is amazing accuracy and consistency. David Goodridge says: “This is truly a remarkable example of superb marksmanship, rifle design, assembly, load development and equipment maintenance.” (O’Hara had previously set a 10-match Aggregate Light Gun World record of 4.5389″ in 2012).
Click image for Full-screen view
James O’Hara Talks About Record-Setting Rifles and Ultra-Accurate Long-Range Loads
James generously agreed to share his knowledge and experiences on the many facets of IBS 1000-yard benchrest preparation, reloading and shooting techniques in an intereview with Australian David Goodridge. This feature originally appeared in Australian Target Rifle Magazine. A few of O’Hara’s responses have been updated, based on a conversation with James on April 8, 2014.
Goodridge: James on behalf of the Australian LRBR community I would like to congratulate you on your achievements in 1000-yard Benchrest and thank you for [doing this] interview. To begin, could you provide an outline on your background and the reasons or factors that led you to becoming involved in 1000-yard BR at the Virginia Club.
O’Hara: I started short-range Benchrest in 1996 for a brief time and won my first 100-yard IBS match and I was hooked. Loss of eye-sight in one eye put a damper on it and I quit shooting for while, and I started shooting trap to try to switch over to left-handed. It worked and I started to pick up a gun left-handed so I went back to the rifle and built a tube gun.
I tried the local groundhog matches but the rules changed every match. I then found the Reade Range and 1000-yard matches. I restocked my gun with a long-range stock and started 1000-yard Benchrest. Finding I enjoyed the challenges associated with long range benchrest, I began 1000-yard Benchrest competition at Harry Jones Range and White Horse Range, two IBS ranges in West Virginia. I basically started after the year was under way in 2011 and I must say it was a very humbling experience. I soon learned that my previous short range [techniques] were not working.
New scales, a K&M arbor press with a force indicator, led to improvements. Then designing and obtaining reamers to my own specifications led to further substantial improvements, with the end result being that the same loads now seem to work from barrel to barrel.
James O’Hara Equipment Details
Gunsmithing: I do all the work myself, except barrel chambering/fitting is done by Dave Bruno.
Favored Caliber: I use a 6mm Dasher with a .266 neck and a .135 free bore. My load is a 103gr Spencer bullet trimmed and pointed with Hoover tools. Load is Alliant Reloder 15, 33.0+ grains weighed on a GD503 scale, with a CCI 450 primer. Right now I’m jumping the bullet about .006″. Previously, I shot them about .010” into the rifling but it was pulling the bullets or pushing them back.
Actions: For the IBS record groups I used a Bat 1.350” Bat B action in a Roy Hunter Stock. Other actions in use include a 1.530” Bat B and a Kelby F-Class Panda.
Barrels: The record barrel was a Brux Heavy Varmint, 1:7.83″ twist, finished at 28″, and fitted with a Harrell’s brake.
Stocks: I have two Roy hunter stocks and a PR&T and all track very well. They are balanced at two inches ahead of the receiver. All three stocks are glued with liquid Devcon and are pillared, so they are “glued and screwed”. I think this is the best system.
Scopes: The PR&T-stocked rifle has a March 10-60X and the two Hunter-stocked guns have Nightforce 12-42x56mm NXS scopes.
Rests: My front rest is a Sinclair Competition model that I modified with a cartridge holder that holds cartridges up by the port. I use the new super slick bag by Protektor and a rear Doctor Bag with leather ears.
Scope Mounts: Rings are Burris Signature Extra High (the ones with inserts).
Case Preparation and Reloading Techniques:
My cases are three years old, with close to 100 firings. They are all from the same lot. I anneal the cases dirty to save some work and I anneal every time to have consistent neck tension. I punch the primers out and clean the pockets and run the flash hole uniformer in to make sure there is no carbon build-up. You can use the same tool as you use to prep the new cases. Flash holes are uniformed to .0625″. (Flash holes, “out of the box”, are less consistent than you may think.)
I turn necks to .0102″ with a K&M tool. Some competitors don’t turn necks, but without uniform neck tension you will have vertical. I use a K&M VLD chamfering tool and a Wilson case trimmer for new cases and when I trim fired cases. I use a nylon brush for inside the necks and clean the cases outside with 0000 steel wool using a small power station or a drill to spin them. The cases are sized on a Forster Coax press with a Harrell’s full length bushing die. Priming is done by hand using a K&M priming tool. I throw a “close” charge with Harrell’s bench rest powder measure. That charge goes in the pan of my Sartorius GD503 scale and then I trickle up to weight with an Omega powder trickler.
For bullet seating, I now use the 21st Century Hydraulic arbor press with seating force indiciation. I previously used the K&M arbor press with force indicator — it was good, but the 21st Century unit is more sophisticated, more precise, and easier to read. I have a loading block that is color-coded in the pounds of force needed to seat the bullet. I try to keep rounds in sets of 3-lb seating force settings. Each loaded round is put in the appropriate column (based on measured seating force). All loaded rounds are color-coded to avoid mixing. Leftovers from matches are used at a later date.
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I have now made a tool from an old bearing surface comparator. It will contact the ogive of the loaded round and it will check the seating depth while it is sitting on a granite block. Relying completely on the force and feel of the dial indicator allows seating depths to be held to .0005″ (i.e. one-half-thousandth). Compared to others means, this seems a more accurate way to check seating depth.
Bullets are spun on a Juenke machine after they are trimmed on a Hoover trimmer and pointed on the Hoover tool. For the next step, a Tubb Bearing Surface Comparator is used to sort bullets to plus/minus .0005″. I don’t discard any bullets — if I have some small lots of bullets that have a shorter or longer measurement they are used for testing. With the Spencer and BIB bullets there are not many that are not within plus/minus .001”. I quit weighing cases because of the outside variations. I only do what makes a difference [on target] and I only test and do load development at 100 yards, where I can control the conditions.
 Barrel Freezing (Cryogenic treatment)
For the 2013 season, I cut barrels back to 28″ and had them “frozen” (cryo-treated) at Cryo Plus. I think that both barrels are average in the wind, but the first shot from a clean barrel is in the group. I shot around seven 100s with my other Light Gun. In Heavy Gun, I even won the group Aggregate at the Virginia State shoot. I have cryo-treated all of my barrels and I believe I have proof that it does produce benefits. I talked to George Kelbly about this before I did it. My results agreed with what George had indicated: fire cracking was less, chambering was easier and the major benefit was that the groups did not ‘walk’ as the barrels became heated.
Bench Set-up and Shooting Procedures
I use a spotting scope to help see the flags and the mirage. The mount is a Sinclair for the bench. This really helps because I can’t see the flags far out. I think the most important part of the set up is getting the gun to track, it has to come back in the box every time and shooting under the same condition every shot. I know everybody likes to run them — I do if the condition holds — but if it doesn’t you must pick them one at a time. This is where the direction and the speed of the wind come into play; you must shoot in the same condition you zero in.
When I set up to shoot, I line up the gun on my target and I move it back and forth till I can get it coming back in the ten ring and then I set my scope. I load my record rounds in my holder and I use my sighters out of the box. I now am watching and timing the conditions and I now make the decision of the one I will use and this is the only one I sight-in with. If I have some big guns beside me with brakes, I will wait till they are done or try to get in between their shots (this doesn’t always work).
Trigger control is a must and you have to be consistent. I will give up a perfect sight picture for a perfect trigger pull. I use free recoil and only my finger is on the trigger. After the rifle recoils back, I hold the fore-arm and open the bolt — you have to be careful not to upset the gun in the bags. After loading the next round, I close the bolt and push the gun forward with my right hand on the fore-arm. I am guiding [the stock] forward in between the bags. This gives me less chance to make a mistake, and maybe half of the shots need no or very little adjustment. I know it’s hard to get accustomed to, but try not to take your eye out of the scope so you are watching the mirage and not to get caught in a change. For the best part, I shoot free recoil and do all my testing at 100 yards in my backyard range. I zero dead on at 100 and come up 24 minutes for 1000 yards.
Bore Cleaning Procedures
I never try to get the gun super clean at a match, I like to see a little gray on a clean patch. I don’t want the barrel to be squeaky clean — I like to see a little haze on a patch. When it’s like that, after one fouling shot, the next shot usually goes right where it’s supposed to. When it’s squeaky clean, it may take five shots to foul in.
I used a product called WartHog 1134, and it has served me well for a long time but now that the Hazmat stopped the shipment of it, so I went to over-the-counter products and all are equally bad compared to what I had used but they do the job, it just takes longer. I never pull a patch or brush back through (across the crown), I go one way only (outward) out and then unscrew the brush or take the patch off at the muzzle. I use a 50/50 mix of Hoppies and Kroil after I clean. Just before I shoot I run a smaller patch down the bore to leave a very thing film of oil in the bore. I never want to shoot over a dry bore. If you shoot over a squeaky clean, dry bore, you’ll get copper every time.
What the Future Holds for O’Hara
My goal last season was to set the Agg records. Now I only have one more goal — that is the single target group, so I will back off shooting the Heavy Gun. I have three excellent Light Guns and a bunch of barrels to do it… so maybe! I think the greatest enjoyment is the people you shoot with, the common interest is the bond I guess but I wouldn’t change it for anything. — James O’Hara
Goodridge: James, on behalf of all Australian IBS 1000-yard BR competitors, I would like to thank you for your great patience and cooperation in preparation of this article, and for the valuable and interesting insight that you have provided into what is required to achieve success at the highest levels of 1000-yard BR competition. Not that you need it, but good luck for the 2014 shooting season.
March 24th, 2014
If you only know Bryan Litz from his Applied Ballistics Books and DVDs, you may not realize that this guy is a great marksman (along with being an actual rocket scientist). This guy can shoot. At the recent Berger Southwest Nationals (SWN), Bryan took top honors among all sling shooters — and he managed to do that while performing many other important match duties. The pay-off for Bryan was getting his name on a really cool “ghost dancer” perpetual trophy. Litz joked: “With what the wind gods can do at shooting matches, it makes sense to have a trophy that puts you in touch with the spirit world.”
This is actually the second time Litz has finished first in Sling class at the Southwest Nationals. After his impressive win, we asked Bryan if he had any advice for other long-range competitors. First Bryan provided three tips concerning Ballistics, his special area of expertise. Next Bryan offered three more general tips about long-range competition — how to analyze your shooting, how to choose your ‘wind strategy’, and how to avoid the most costly mistakes, i.e. how to avoid the “train-wrecks”.
Litz Ballistics Tips
Ballistics TIP ONE. If you’re having trouble getting your ballistic software to match actual drops, you need to look at a number of possible reasons. Here are some common issues that can cause problems.
Click Values Are Not Exact. Scopes and iron sights don’t always produce accurate adjustments. In other words, if your ballistics program predicts 30 MOA of drop, and you dial 30 MOA but hit low, it might be that your sight actually only moved 28 MOA (for example). To see if your sight is adjusting accurately, shoot a tall target at 100 yards and measure group separation when dialing your sight.
Barometric vs. Station Pressure. This is a commonly misunderstood input to ballistics programs. You can avoid this pitfall by remembering the following: station pressure is the actual measured pressure at your location, and you don’t need to tell the program your altitude when using station pressure. Barometric pressure is corrected for sea level. If you’re using barometric pressure, you also have to input your altitude.
Muzzle Velocity. Chronographs are not always as accurate as shooters think they are — your true MV may be off by 10-20 fps (or more). If your drop is different than predicted at long range, it might be because your muzzle velocity input is wrong.
Mixing Up BC (G1 vs. G7). Knowledgeable long range shooters know that the G7 standard is a more representative standard for modern LR bullets. However, using G7 BCs isn’t just a matter of clicking the ‘G7′ option in the program. The numeric value of the BC is different for G1 and G7. For example, the G1 BC of the Berger 155.5 grain Fullbore bullet is .464 but the G7 BC is .237. If you were to enter .464 but click on G7, the results would be way off.
Ballistics TIP TWO. A properly installed level is absolutely essential for long range shooting. Without a good level reference, your long range wind zero will be off due to minor canting of the rifle from side to side. You can verify that your level is installed correctly on a 100-yard ‘tall target’. Draw a plumb line straight up the target and verify that your groups track straight up this line as you go up in elevation.
Ballistics TIP THREE. If your long range ballistic predictions aren’t tracking, always come back and verify your 100-yard zero. Sometimes a simple zero shift can be misconstrued as errors in long range ballistics predictions.
Litz Competition Shooting Tips
Competition TIP ONE. Improving your scores in long range competition is a constant process of self-assessment. After each match, carefully analyze how you lost points and make a plan to improve. Beginning shooters will lose a lot of points to fundamental things like sight alignment and trigger control. Veteran shooters will lose far fewer points to a smaller list of mistakes. At every step along the way, always ask yourself why you’re losing points and address the issues. Sometimes the weak links that you need to work on aren’t your favorite thing to do, and success will take work in these areas as well.
Competition TIP TWO. Select your wind shooting strategy carefully. For beginners and veterans, most points are typically lost to wind. Successful shooters put a lot of thought into their approach to wind shooting. Sometimes it’s best to shoot fast and minimize the changes you’ll have to navigate. Other times it’s best to wait out a condition which may take several minutes. Develop a comfortable rest position so you have an easier time waiting when you should be waiting.
Competition TIP THREE. Actively avoid major train wrecks. Sounds obvious but it happens a lot. Select equipment that is reliable, get comfortable with it and have back-ups for important things. Don’t load on the verge of max pressure, don’t go to an important match with a barrel that’s near shot out, physically check tightness of all important screws prior to shooting each string. Observe what train wrecks you and others experience, and put measures in place to avoid them.
Photos by Steve Fiorenzo
January 29th, 2014
The Berger Southwest Nationals, one of the biggest shooting events west of the Mississippi, kicks off next week at the Ben Avery Range near Phoenix, Arizona. The event begins with a Shooting Clinic on Tuesday, February 4, and concludes with 1000-yard Matches on Sunday the 9th. The host Desert Sharpshooters Club, and the staff at Berger Bullets, are working very hard to make this the best SW Nationals ever. And if you are interested, there is still time to register. Berger tells us: “It’s not too late to sign up for the 2014 Southwest Nationals! The match runs from Feb. 4-9 at the Ben Avery Shooting Facility. We have a great schedule and prizes.” The weather will be good (it was 74° in Phoenix yesterday), and there will be thousands of dollars of gear on the Prize Table. If you want to join the fun, download the entry form below, and, as soon as you can, send an email to michelle.gallagher [at] bergerbullets.com.
CLICK HERE for MATCH INFORMATION | CLICK HERE for Match Program and ENTRY FORM
 The Berger Southwest Long Range Nationals are held every February at the Ben Avery Shooting Facility just north of Phoenix, Arizona. Berger has partnered with the Desert Sharpshooters Rifle Club and the Arizona Game and Fish Department, resulting in a “must attend” event for long range shooters around the world.
Ben Avery is a truly world-class facility, with 98 firing points, carefully maintained firing lines and plenty of wind flags. As the match sponsor, Berger provides the “extras” – ice chests full of drinks on the firing line, a banquet on Saturday night and awards to the winners, including over $3,500 in cash prizes and over 30,000 bullets in awards.
CLICK HERE for Phoenix Travel and Lodging Information.
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January 11th, 2014
 For 2014, Kelbly’s is introducing a new series of rifles for competition, tactical disciplines and hunting. The Arcas™ Series rifles are complete packages designed with Kelbly’s recommended specifications and top-grade components. Pick your application (Benchrest, F-Open, F-TR, Hunting, Tactical) and Kelbly’s can provide a complete build with all the bells and whistles.
Shown below are the four Arcas competition rifles currently offered. In addition to these four comp guns, the Arcas series includes two tactical-style rifles and two hunting rifles (starting at $2799.00). All these Arcas series rifles will be on display at SHOT Show next week. Let us know (via comments) which Arcas models interest you the most, so we’ll be sure to feature those in our SHOT Show reports.
Every Arcas Series rifle comes with premium components and a wide choice of stock colors. In addition you can have an Arcas rifle customized. For example, the Arcas F-Open rifle shown below can be customized with an extra long barrel ($20 per inch), fluted barrel ($199.00 extra), polished metal (all parts, $249), a GRS Laminated Stock with ergonomic grip (no charge), or a PRT Lowboy stock with high gloss finish ($799 extra).
January 4th, 2014
 Are you interested in long range shooting … really long-range shooting, i.e. well beyond a mile? Will you be at SHOT Show in ten days? Then consider attending the start-up meeting of the Unlimited Range Shooters Association (URSA), a new organization dedicated to the ultra-long-range game. URSA’s initial, organizational meeting will be held on Tuesday, January 14 during the 2014 SHOT Show in Las Vegas, NV. Visit Unlimitedrange.org to learn more about this new organization.
The goal of the meeting will be to lay the groundwork for an organization that will serve the needs of shooters interested in “unlimited range” shooting (i.e. 2000 yards and beyond). The meeting is open to all interested parties, SHOT Show attendees and non-attendees alike. Especially encouraged to attend are those interested in helping to form the Association and further its objectives. The meeting will be in the Marcello Room (#4402), 4th level of the Venetian/Palazzo Congress Center. Doors open at 2:30 pm and the meeting begins at 3:00 pm (room reserved by URSA through 6:00 pm).
Anyone wishing to provide assistance, or to provide constructive suggestions, is requested to e-mail webmaster [at] unlimitedrange.org. Corporate supporters are encouraged to provide their logo(s) for inclusion on the Association’s Supporters page. Visit Unlimitedrange.org for the URSA start-up meeting agenda and more information about the proposed association. (Click the “About” link for details).
Oscar Leckliter
URSA Facilitator and Interim Webmaster
webmaster [at] unlimitedrange.org
URSA thanks Desert Tech (formerly Desert Tactical Arms) for its support and generosity. The meeting will be held in Desert Tech’s meeting space.
November 11th, 2013
Earlier this month, Forum Member Steven Blair won the California Long-Range Championship (F-Open Class) shooting a .300 WSM. Here Steve explains the advantages of the .300 WSM cartridge in long-range competition. Steve also discusses the learning process required to shoot the stout-recoiling .300 WSM successfully. Steve cautions: “It took me months to learn how to shoot my .300 WSM rifle well”.
The Argument for the .300 WSM as an F-Open Cartridge
by Steven Blair
There has been much interest lately regarding .300 WSM (Winchester Short Magnum) in F-Open competition. The cartridge is already well-established in 1000-yard benchrest and has been used successfully in F-Open, notably by Derek Rodgers to win the 2010 National Championship. Derek used, as do most .300 WSM BR shooters, a 210-grain bullet.
 The .300 WSM is a modern design, short and fat with a 35° shoulder. It is a slightly rebated and beltless magnum, capable of approaching .300 Winchester Magnum performance with notably less powder. It has an excellent accuracy reputation and I’ve found it very easy to tune.
Berger introduced the outstanding .30-caliber, 230-grain Hybrid bullet in 2011. This bullet ballistically eclipses all others, caliber .30 and under. Berger rates it as G7 .380 and G1 .743. Trimmed and pointed, the B.C., estimated from elevation adjustments at 300, 600, and 1000 yards, increases to G7 .410. It is also an exceptionally accurate bullet.
The combination of these two items, .300 WSM cases and Berger 230gr Hybrid bullets, and their application to long range F-Class, is what I will discuss in this article.
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VOICE FILE: Click Button to hear Steven Blair Explain How to Master the .300 WSM. |
.300 WSM Brass — Choices are largely limited to Norma, Winchester and Remington (Lapua, are you listening?). Since I have only used Winchester and Norma brass, I won’t discuss Remington brass, which may also be a viable choice. I found Norma brass to be exceptionally good and have seen no evidence of short life that I’ve heard elsewhere. Winchester brass can produce results equal to Norma, if first sorted, culled, and prepped. There is a significant price difference between the two brands. It is worth noting that Norma manufactures both .270 WSM and .300 WSM brass. Either can be used. Winchester makes .270 WSM, 7mm WSM, .300 WSM, and .325 WSM brass. Again, any can be used but 7mm WSM requires pushing the shoulder back. The other three have the same shoulder dimension.
Bullet Selection — My approach is to use the highest B.C. bullet available that is accurate. As mentioned above, the hands-down, .30-caliber winner is Berger’s 230gr Hybrid. My loads using 230gr Hybrids produce approximately 2865 fps from 34″ barrels. In order to equal the 1000-yard, 10 mph wind deflection, 215 Hybrids must be run at 3030 fps, a fairly stiff load. By contrast, 7mm 180gr Hybrids must start at 3100 fps, not reliably achievable in most conditions. Lapua now makes a 220gr Scenar-L that Erik Cortina has shot a fair bit and reports that it is very accurate. It has a similar profile to the Sierra 220gr MatchKing, another possible candidate, albeit with much lower B.C. than Berger’s mighty 230gr Hybrid.
Barrel Life — After 1126 and 936 rounds shot at F-Class cadence in two barrels, my best guess is at least 2000 rounds accurate barrel life. The barrels look better than any of my .284 Shehane barrels at this point.
 F-Open Rig with Tuner
Steve’s .300 WSM rifle features a BAT 3-lug action (with integral recoil lug and +20 MOA rail), in a Manners F-Class stock. The barrel is a 34″, 1.25″-straight contour Krieger or Brux fitted with an Erik Cortina 1.25″-diameter tuner (shown at right — note Index Marks). Other hardware includes a Bix ‘n Andy trigger, and Nightforce 12-42x56mm NXS scope (NP-R1 reticle). Some of these components were chosen to aid tracking (given the additional recoil). The rifle weighs 21 pounds, 13.5 ounces — just under the 22-pound F-Open limit.
Accuracy and Tuning Ease — The .300 WSM tunes more easily and is more tolerant than any of the four 6mmBR barrels I’ve shot. It is the most accurate large-caliber cartridge I know. A number of 1000-yard benchrest records were set with the cartridge and my experience reinforces that. During my .300 WSM load development, several 100-yard, five-shot groups were in the “ones”, no mean feat for a rifle pushing 230 grains at nearly 3000 fps. The load tolerance window, the powder charge spread where velocity, ES and accuracy are relatively constant, is 0.8 grains in my loading. That means the same load can be fired confidently in many conditions.
Exterior Ballistics — The extent to which the big bullet reduces wind deflection and vertical movement must be experienced to appreciate. I shoot against 7mm cartridges ranging from .284 Win to 7mm WSM, no slouches among them. When they are blown into the 9 Ring, I stay in the 10 Ring. When range vertical pushes them up or down to lose a point, I see it, too, but don’t drop points. However, there is nothing magic about it. The shooter still must point the gun at the right place. The mistakes just cost less and, since F-Class is an Aggregate game, the point spread will accumulate.
Recoil — This is the big downside of the .300 WSM + 230gr Hybrid combination. My rifle weighs 2½ ounces shy of 22 pounds and still pushes me around. My early testing was done with a load that produced 2950 fps. I still cannot shoot it well. The load is very accurate but I cannot manage the recoil consistently. At 2865 fps, it is manageable but always requires careful attention to body position, shoulder pressure, front rest setup, rear bag characteristics and other ergonomic factors. I have learned that shooting a rig with this much recoil places more emphasis on the factors our sling brothers and sisters have managed for many years. It took me months to learn how to shoot the rifle well. I fired over 1000 rounds before I began to feel comfortable. Persist, the results are worth it.
Summary — If you are willing to put the effort into learning how to shoot the cartridge and have a reasonable recoil tolerance, the investment will pay dividends. My scores have increased and become more consistent. My confidence in the rifle has also increased, no small matter in a game with many mental aspects. Be prepared for what could be a long learning curve. If all that sounds like too much, one of the 7mm cartridges is pretty close and certainly competitive in the right hands. My choice, given all the factors listed above, is .300 WSM.
Left to Right: RCBS Chargemaster, Hoover meplat trimmer, Omega trickler, Sartorius GD-503 scale.
Steven Blair has competed in F-Class competition since December of 2010 and F-Open since November of 2011. He placed fifth in the F-Class National Championship this year and is the two-time winner of both the California Long Range F-Class Championship and Twentynine Palms Long Range Regional. Steve shoots on Team Lapua.
Steve says the .300 WSM may offer an advantage at long range: “The weekend of 2-3 November, I won my second straight California Long Range F-Class Championship. Last year, my .284 Shehane performed well against strong competition. This year, the .300 WSM provided a ballistic edge that certainly gained a few additional points. My final 991-50X was at least partly due to the excellent ballistics and accuracy the big cartridge provided.”
October 16th, 2013
 As you may know already, Bryan Litz of Applied Ballistics LLC has produced an excellent 3-Disc DVD set entitled Putting Rounds on Target. When one views the end result one can forget the hard work and tribulations that go into making such a production. Sometimes Mother Nature doesn’t cooperate when the crew is out at the range.
Bryan tells us:
“Filming for ‘Putting Rounds on Target’ proved to be a bit more challenging then we had expected. For this segment in the third disk, we packed up and set up everything over half a dozen times to keep the camera and shooting equipment dry as the sun played Peek-a-boo behind rain clouds. The chilled temperatures, required a lot of hot coffee, but the lack of restrooms made for a long day. In the end, it was totally worth it!
Watch Trailer Video of Putting Rounds on Target DVD Set
October 12th, 2013
When we first ran this story 18 months ago, it proved immensely popular with our readers. In case you missed it the first time around, check out what can be done with a factory Savage 110 BA at extreme long range — 1760 yards. Shooter Mark Dalzell did a great job with the video, which features multiple camera views so you can see the shooter and the target at the same time. Enjoy!
This video by Mark Dalzell demonstrates the long-range capabilities of the Savage 110 BA chambered in .338 Lapua Magnum. Mark took his “BadAss” rig out to the southwest Nevada desert just north of Jean Dry Lakes. He placed a 2’x3′ target way, way out there — a full mile (1760 yards) away. At that range, flight time to target was 3.75 seconds! Sighting with a Nightforce 5-22x50mm NXS scope, Mark needed a few shots to get on target, but eventually made multiple hits, using 67 MOA of elevation and 2.25 MOA left windage. You can view the hits starting at 1:56 time-mark on the video. (Mark had a second camera set up closer to the target — this displays frame in frame in the video, and if you watch carefully you can see the strikes.) The ammo was HSM 250gr HPBT match with a 3.600″ COAL. The shooting was done at 8:13 in the morning, with clear conditions, very light winds. Temp was 57°, humidity 24.5, Density Altitude 3666. Video soundtrack is La Grange by ZZ Top.
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LISTEN TO MARK TALK about One Mile Shooting:
CLICK Play Button to hear Mark Dalzell TALK about his .338 LM Savage 110 BA and how he scored hits at 1760 yards. |
Good Shooting Mark. That’s darn good for a factory rifle. You also had the elevation dialed in real close before the firing started! That shows a good knowledge of your ammo’s long-range ballistics. We also noticed how effective that muzzle brake was. Recoil looked about the same as an un-braked .308 Win.
September 22nd, 2013
Report for International Benchrest Shooters (IBS)
 On August 30-31, 2013, Robert and Chrissy Ross hosted this year’s 2013 IBS 1000-Yard National Championships at their Midwest Benchrest range in Yukon, Missouri.
This year’s format was run with all the Light Gun (LG) relays shot on Friday, followed by all the Heavy Gun (HG) relays on Saturday. The competition was very tight as the Two Gun Overall Champion, Henry Pasquet from Elsinore, Missouri, didn’t even realize he had won until his name was called out at the award ceremony. Henry, an active AccurateShooter Forum member, secured a well-deserved National Championship with strong performances in both classes. Henry registered a fifth place in LG Group along with tenth place in LG Score. Henry then finished first in HG Score along with eleventh in HG Group to earn the 2013 Two-Gun Overall Title.
IBS 2013 1000-Yard National Championships Results (PDF)
Matthew Kline traveled from Pennsylvania to take second place in the Two Gun competition. He garnered that honor with an eighth Place in LG Group and a fourth place in LG Score. Matthew followed up these with a ninth place in HG Group and eleventh place in HG Score.
Kansas’ Jim Bauer came in a close third in the Two Gun rankings, by finishing first in LG Score and 21st in HG Group, then adding a second place in HG Group and 16th place in HG Score. Jim’s wife Sally, last year’s IBS long-range Shooter of the Year winner, was the Top Female Shooter. Rory Jacobs, from Vapor Trail Valley Shooting Club in Spickard, MO was the Top Junior Shooter.
Hot Temperatures and Fickle Winds Challenge Shooters
The Midwest Benchrest range is literally in the Ross’ back yard and is cut right out of the middle of a Missouri forest, which gave the shooters new to the range a false sense of confidence, thinking the trees would block the winds. The shooters had to deal with temperatures in the upper 90s (and the shade trees offered little relief). With the incredible humidity present, it felt it was even hotter. Although the winds weren’t very high, they weren’t very cooperative either, as they were never consistent throughout both days. One minute it was directly behind the shooters and the next it was quartering to the right. A moment later it was to the left.
The early relay winners seemed to favor the end benches, while later in the day, they seemed to favor the middle benches. There was was nothing but bright sunshine for the two-day event. Cloud cover and cooler temps, which were earlier forecast for the shoot, finally showed up the day after the tournament. Needless to say, the “heat monkeys” were making small groups difficult at this year’s shoot. Most small groups that were shot, were followed up with larger groups, in both the LG and HG events.
All in all, everyone still had a great time competing, seeing friends and fellow shooters from other parts of the country, and enjoying the Ross’ hospitality. It wasn’t long after the shoot was over before everyone started talking about where the 2014 Nationals would be. Perhaps, Robert Ross said it best: “Ultimately, the competition yields to the resulting friendships, which are fostered as part of a common goal: Raising the bar in long range precision shooting.”
The two-day competition was run as smoothly as any monthly shoot is run. The weekend’s shoot really started off on Thursday night though. Jim and Sally Bauer, Hornady, and Midwest Benchrest, sponsored a fantastic fish fry for all the competitors and their spouses. This provided some neutral ground to meet up and catch up with both new and old friends alike before the actual shooting began. If possible we will add equipment lists and individual relay results to this story on Accurate Shooter.com.
Featured Hardware at the 1K Nationals (Click Photos to Zoom)
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