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February 18th, 2011
Black Hills Ammunition (BHA) produces high-quality new and remanufactured ammo. Black Hills remanufactured .223 Rem and .308 Win ammo is popular with tactical shooters because it is cost-effective, yet very accurate since it is loaded with premium match-grade bullets. Black Hills has now come out with a line of hunting ammunition using the very accurate Hornady GMX (Gilding Metal eXpanding) lead-free projectiles. New loads include: 80gr .243 Win; 120gr .260 Rem; 120gr 6.5-.284 Norma; 130gr 270 Win; 150gr .308 Win; 150gr .30-06; 139gr 7mm RemMag; and 165gr 300 WinMag.
The GMX (Gilding Metal eXpanding) bullets are constructed of gilding metal, the same material used for bullet jackets. GMX bullets expand quickly and reliably upon impact, and retain nearly 100% of their weight. These GMX bullets contain no lead, making them a good choice for areas that restrict use of lead-cored bullets. To learn more, contact Black Hills Ammunition at (605) 348-5150.
 New Black Hills 5.56 Ammo
For 2011, Black Hills is releasing two new 5.56mm offerings for commercial sale. First, it offers a new match load with 77gr Sierra MatchKings (SMKs). The new 5.56mm ammo pushes the 77gr SMKs at 2750 fps from a 20″ barrel. According to Black Hills: “this load delivers sub-minute accuracy consistently from 10-shot groups.”
Next, Black Hills is making its 50gr police 5.56mm load available to the public. The BHA 5.56mm 50gr TSX load was developed for U.S. law enforcement. This load utilizes a specially-built version of Barnes Bullet Company’s TSX bullet. It provides expansion to .50 caliber immediately upon impact and consistently penetrates to an ideal average penetration depth of 14″ in ballistic gelatin. Black Hills calls this “an ideal civilian defense or law enforcement patrol-rifle round” that works well through a variety of barrel lengths.
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January 7th, 2011
 New from Sierra Bullets for 2011 are two new heavyweight bullets. The first, the much-awaited 180gr 7mm MatchKing, boasts an impressive 0.660 G1 Ballistic Coefficient. This should be great for
F-Classers. Sierra explains: “In response to requests from top level F-Class shooters, Sierra has designed an all-new MatchKing to provide a higher weight/higher B.C. alternative in our 7mm line. This bullet’s 12-caliber secant ogive and lengthened boat tail make it the perfect choice for the discerning 7mm long range shooter. Sierra recommends at least a 1:8″ twist barrel to stabilize this bullet.”
This new MatchKing will compete with Berger’s vaunted 180gr 7mm VLD. It will be interesting to see how the two 180s perform head to head. If you are shooting a 7mm at long range, you should definitely try out the new .284-caliber Sierra MK (provided your barrel has a suitable twist rate).
A New 225-grain, .338 Bullet for Game-Hunting
The second new bullet from Sierra is a 225gr, soft-point, flat-base Pro-Hunter in .338 caliber. Sierra’s goal with this new bullet was to provide a lower-recoiling .338 projectile that still offers plenty of hitting power. Sierra tells us: “The newest member of our Pro-Hunter line is the .338-caliber 225gr SPT Pro-Hunter. The flat-based design and lighter weight of this projectile make it a great choice for medium and large game. This is a perfect choice for those hunters seeking a reduced recoil alternative where a heavier bullet is not required.”
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October 6th, 2010
Many shooters using the 6mmBR case or a 6BR Improved (6 BRX, Dasher), automatically assume they should be shooting the heavier 105-108gr bullet designs because these offer the “best” ballistic coefficient attainable with a bullet that can work in an 8-twist barrel.
 However, if you are shooting a 6BR at medium ranges, say 250 to 400 yards, you should seriously consider trying the 90-95 grain class of bullets, which includes the Berger 90gr Match Target BT, the Lapua 90gr Scenar, the Berger 95gr Match Target VLD, and the Sierra 95gr MatchKing.
First, you may find that, in your barrel, the 90-95 grainers are easier to tune in terms of seating depth, and they may offer somewhat better raw accuracy — yielding smaller groups than the heavier bullets. But remember — each gun/barrel is different.
Second, another advantage of the 90-95s is that you can fill the case fuller with the Varget/RL-15 class of powders (with appropriate throats). You can use more powder and therefore get closer to an optimal 100% case fill. With a 95gr VLD seated long we were able to get virtually 100% fill with a slow lot of Varget. Don’t try that with your 105s!
Lighter Bullets Offer More Speed in a 6BR
You’ll find that, in a standard 6mmBR rifle, you can drive the 90-95 grainers considerably faster than the 105-108 grain bullets at equivalent pressures. In an Eliseo R5 Tubegun, with Broughton 27.5″ 5C barrel, we were able to push the 95gr VLDs a full 160 fps faster than the 108s. This means that the true ballistics of the 90-95s rival that of the heavy bullets — at medium ranges.
We were able to drive the 90-grainers and the 95gr VLDs comfortably and very accurately at 3050 fps, whereas we maxed out at about 2890 fps with the 105gr and 108gr Bergers. At 300 yards, the 95gr bullet’s speed advantage compensates, in large part, for any BC shortfall compared to heavier bullets. In fact, in our rifle, the 95gr VLD actually shows less wind drift at 300 yards than either the Berger 105 Match Target BT or the Berger 108 Match Target BT. See chart.
Here’s data from JBM Ballistics, using G7 Coefficients (500′ alt, 70° temp):
LESSON: Don’t always assume that the heavier bullet has superior ballistics. You have to test, find the accuracy nodes for each bullet in your gun, and run the ballistics for the velocities you can actually achieve with good accuracy. As above, you may be surprised. In our Eliseo Tubegun, the 90-grainers shot tighter than 105s and we gave up little, if anything, in wind drift at 300 yards.
Great Accuracy from 90s and 95s in 6mmBR Tubeguns
In our Broughton-barreled Tubegun, the most accurate bullet so far has been the 90gr Lapua Scenar. In a Savage 6BR with 3-groove PacNor Barrel the Berger 95gr VLD has been ultra-accurate. But we really want to try the 95gr Sierra MK as well. Forum member Randy (aka “InfantryTrophy”) has been shooting the 95gr SMK with great success, and impressive accuracy. Here is his report: “The 95 SMK shoots great. I have not had the opportunity to shoot the 95s at 200 or 300 yards, but I can’t think of anything better to use. This is my first 5-round group fired after about 15 break-in rounds. The load is 29.5 grains of Reloder 15 with SMK 95. The gun is an Eliseo R5 with Pierce action and Broughton 27″ barrel. Shown below is a 5-shot, 100-yard group shot at 100 yards on MR31 target with iron sights, from rest.” Randy measured his group at 0.214″. It looks a bit bigger than that to us, but it is still impressive:
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August 10th, 2010
 Berger Bullets has donated 50,000 Berger 155.5gr Fullbore, .30-caliber match bullets to the USA National Development Team. The value of this donation, based on the bullets’ retail price, is $19,500.00. Dennis Flaherty, USA Rifle Teams Captain, also reports that Berger has pledged $1000.00 in cash each year and will continue the 50,000 bullet donation every four years on the World Championship Long Range and Palma Team match cycle.
The USA National Rifle Team management plans to sell these bullets with 100% of the proceeds going to support the USA Under-25 Team. Sales of the donated Berger bullets will help underwrite the costs of sending the Under-25 Team to the 2011 World Championships in Australia. Flaherty adds: “The entire National Rifle Team sends a heartfelt thank you to Berger Bullets and Eric Stecker for making this happen.”
Bullets may be purchased by emailing Dan Simpson at ishoot@gsinet.net for ordering instructions. The price is $195.00 per 500 (minimum order) and shipping is free!! (USA ONLY.) Please make out your tax-deductible donation check to: Palma Promotions, a 501(C)(3) organization. This is a great opportunity to support the Under-25 Team and send our young, talented shooters and their coaches to the World Championships.
Commenting on his company’s donation, Eric Stecker of Berger Bullets wrote: “Berger is committed to [supporting and strengthening] the shooting sports. As a gesture of strength and solidarity I am working to join forces between competing brands of bullets to support these efforts. Sierra’s Matt Reams and I worked together to make sure that both companies can provide a show of support without conflict with sponsorship agreements. I was happy to hear that Dennis Flaherty decided to apply these funds to the Under-25 Team. Who better to benefit from this situation than those junior shooters…?
This donation to the USA National Development Rifle Team is our way of showing support to all top-performing US riflemen. I would like to thank Matt Reams and Sierra for working together with us to create this partnership of support, Dennis for his decision to apply this support to the Under-25 Team program and Dan for facilitating the distribution process. I will also thank all of you who support this effort by purchasing these bullets.”
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May 5th, 2009
Ken Brucklacher, current President of the Original Pensylvania 1000-yard Benchrest Club (Williamsport), joined the immortals this Sunday, May 3rd. Shooting a .300 Weatherby Mag with 240gr Sierra MatchKings, Ken set a new 10-shot Heavy Gun World Record score of 100-8X. The group size was pretty amazing too. A measured 3.137″, Ken’s ten shots also set a new group record at the Williamsport range, besting the previous mark set 13 years ago by John Voneida (3.151″ and 100 score). Brucklacher’s group is just 0.089″ larger than the 3.048″ all-time, 1000-yard small group shot last month by Joel Pendergraft.
Conditions were good when Ken set the record. It was cool, with overcast skies, and the winds were calm with “the flags still hanging down”. Ken said he “took his time, made sure he was on for every shot.” He pretty much held “on the center of the white patch” in the 1000-yard target. The result was spectacular, as you can see below:
Ken has been shooting 1K benchrest for 9 years, and in the past year his big Heavy Gun has been awesome. This new 100-8X record was not a fluke. Ken’s gun has already shot two 100s in competition. In fact, Ken set a 6-match, Heavy Gun 1000-yard World Record for score with his .300 Weatherby, averaging 98.333. In 2008, Ken’s Heavy Gun shot a 100.0 score in the 8th Williamsport 1K match, a 99.0 in the 9th Match, and another 100.0 in the 10th match of the year. That’s consistency.
Gun Specs: Aluminum stock, Lawton Action, Krieger Barrel
Ken’s record-setting Heavy Gun features a Lawton action in a John Buhay machined aluminum stock. Gunsmith Mark King (Duncannon, PA) built the gun and chambered the 34″ Krieger, 10-twist barrel as a .300 Weatherby Magnum with 0.339″ neck. The record group was set with a windage-adjustable rear rest. Elevation is set with the front rest. Interestingly, when shooting the record group, Ken was “holding dead center on the white patch”.
Record-Setting Load: .300 Weatherby Mag, 240gr SMKs, H4831SC, Fed 215Ms
Ken set the record with a .300 Weatherby Mag shooting 240gr Sierra MKs, seated 0.028″ off the lands. His load was 72.0 grains of Hodgdon H4831sc pushed by Federal 215M primers.
 Brucklacher used Norma .300 Weatherby brass “right out of the box”. You read that right… Ken set the record with brand new Norma brass with no case prep whatsoever. He didn’t touch the flash holes or primer pockets — in fact Ken didn’t even chamfer the case mouths. This was brand new brass, not fire-formed. According to Ken, he “just added a primer, filled the cases with powder, and shoved in a bullet.”
While Ken does not point his bullets or trim meplats, he did weigh and measure the 240gr MatchKings (base to ogive) before loading. Ken has not chronographed this load so he doesn’t know the velocity. Ken didn’t do any special load tweaking for this record group. However, he explained that he changed his seating depth last summer, going from .018″ jump to .028″ jump. That minor change, Ken noted, “really seemed to close up the groups”.
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October 17th, 2008
 Sierra has a new 155gr Palma bullet, and it’s a winner. The new 155gr MatchKing bullet, featuring a longer ogive and factory-pointed meplats, was used by Team USA at the recent Spirit of America match. According to many team shooters and coach Emil Praslick III, the new bullet helped the American team achieve an impressive victory over arch-rival England and other national squads.
Matt Reams of Sierra Bullets confirmed that the new bullet, Sierra part # 2156, will shortly enter full-scale production. Sierra is planning a late-December 2008 release date, but Matt says “first week of 2009 should be a safe bet.” The bullets will be priced “roughly 5% higher than current Sierra 155gr MatchKings”, according to Matt.
Sierra worked closely with Team USA on the design of the new bullet. Dennis Flaharty, USA Palma Captain, tells us: “We worked very closely with the people at Sierra and they really came up with a winner. We tested several prototypes before we settled on this one. Each one better than the next. This bullet has a lot going for it. I honestly believe that we managed many 10s that would have been 9s. This bullet gave the consistent and high degree of accuracy you have come to expect from Sierra. As compared to other bullets Sierra has a reputation for being ‘forgiving’. By this I mean you can shoot them in the lands or off. We tested this bullet from +0.010 into the lands to -0.100 off.”
 Bullet Design Features and Factory Meplat Pointing
The new bullet is a conventional tangent ogive design, not a secant ogive VLD-style. However, the new bullet has a longer ogive (curved section) than Sierra’s current 155gr MatchKing. It also has a somewhat shorter bearing surface. Most importantly, the meplats on the new 155s will be pointed up on a special extra die used for the final stage of bullet manufacturing. Currently, many reloaders are using the Whidden Pointing Die System to point up their bullets. (Photo at left shows a 107gr MatchKing pointed with the Whidden Die.) Many tests, including our own research done by Jason Baney, prove that bullet-pointing has real benefits. First, pointing the meplats reduces bullet-to-bullet BC variation. This can help tighten vertical spread at long range. Second, bullet-pointing can also reduce drag, effectively increasing average bullet BC. The result is a bullet with less drop at long range, and less wind drift (all other factors being constant). In Jason’s tests, pointed Clinch River 106gr bullets impacted 18″ higher at 1000 yards than non-pointed bullets from the same lot. That’s dramatic evidence that meplat-pointing enhances BC.
Higher BC Predicted by Actual Match Results
Sierra has not yet completed field-testing to determine the ballistics of the new 155gr MatchKing, so no official BC has been released. Matt Reams noted: “We will not release a BC until comprehensive field tests are complete. At Sierra we don’t ‘guesstimate’. Our BC numbers are based on real-world testing.” Nonetheless, Sierra’s bullet testers and USA Palma team members are telling us that the new bullet definitely impacts higher than the old Sierra Palma bullet when driven at the same velocity. This was observed during the Spirit of America match, and is a sure sign that the new bullet has less drag and a higher effective BC. Team members also believe that the new bullet exhibits less wind drift than the previous 155gr MatchKing:
“As one of the line coaches on the American teams at SOA, I witnessed first-hand the difference between the old and new green box 155s. On practice/warm-up day before the team matches we tested the new bullet against the old bullet at 1K to get elevation zeroes on the new bullet. What we saw was the new 155 printed two (2) MOA higher at 1000 yards than the old bullet with the only difference being the bullet…. In my opinion, the new bullet was at least a minute inside of the old bullet at 1K.” — Steve Hardin
Palma Shooters Praise New ‘Top-Secret’ 155gr MatchKing
In the wake of Team USA’s big win at Spirit of America, many members of the USA Palma Team have commented on the impressive performance of the new bullet. You can read their testimonials in THIS THREAD on the Long-Range.com Forum (registration required to access Forum). Team Coach Emil Praslick III had this to say:
“Sierra was very responsive to the US Team’s request that [Sierra] come up with a new design for a 155 grain projectile. After testing a few prototypes designed by the smart guys at Sierra (mainly Pat Daly) we settled on one that seemed to be a good compromise between an efficient design, and a bullet that would shoot well out of a variety of barrels and chambers. Through testing and practice, we have found that the bullet shoots well into the lands, as well as off. One rifle tested jumped them .050″ with good results!
The bullet QC is excellent, and it definitely does shoot. During the team matches at SOA, I felt that the bullet was well inside the other bullets being shot on the line, but as a coach, I am much more concerned with accuracy over chasing a BC ‘magic number’…. The inherent accuracy of the new bullet is what has sold me on it.
The ogive is well back on this bullet, and will probably jump quite a bit at max length in longer than a ‘standard’ Palma 95/WTC 95 chamber. Some, notably Warner Tool and Wayne Forshee, are working on reamer designs. For now, an existing, ‘short throat’, Palma 95 chamber that seats the old Sierra at approx. 2.780″ to touch the lands should work fine.”
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