November 2nd, 2016

NEW Sierra 6mm 110-Grain MatchKing with Claimed 0.617 G1 BC

Sierra 6mm 110gr matchking bullet BC 0.617

Sierra’s new 110gr 6mm MatchKing is so new you won’t even find it on Sierra’s website. But MidwayUSA has it listed as “coming soon”. This new bullet, optimized for a 1:7″-twist barrel, promises class-leading ballistics. The listed G1 Ballistic Coefficient (BC) is an impressive 0.617 (sorry, no G7 BC has been stated). That’s 12.8% higher than the 0.547 G1 BC Sierra claims for its older 107gr MatchKing. That’s a very significant improvement. We attribute the reduced drag of the new 110-grainer to an improved hybrid-ogive bullet shape along with much smaller meplats. Sierra has not yet confirmed that it is pointing the meplats of the new 6mm 110s at the factory, but we expect that may be the case. In this respect the 110-grainers could be like Sierra’s excellent 183gr 7mm MatchKings, which come with tight, pointed tips right out of the box.

Sierra 6mm 110gr matchking bullet BC 0.617

G1 vs. G7 and Listed BCs vs. Tested BCs — What You Need to Know

Manufacturer-listed G1 Ballistic Coefficients of 6mm Match Bullets
Sierra 110gr HPBT MK Sierra 107gr HPBT MK Berger 105gr Hybrid Tgt Hornady 108gr ELD
G1 BC = .617 @ 2500+ fps G1 BC = .547 @ 2500+ fps G1 BC = 0.536 G1 BC = 0.536

If you look at the table above you’ll see that Sierra’s claimed 0.617 G1 BC for the new 110gr MK is higher than the 0.536 Berger lists for its 105gr 6mm Hybrid and higher than the 0.536 Hornady lists for the new 108gr 6mm ELD Bullet. We do think Sierra’s 110-grainer will prove to have the highest BC of the bunch, based on recent comparison tests by Sierra.

Let’s explain… Sierra lists a 0.547 G1 BC for its 107-grain MatchKing. Sierra tells us that the the .547 listed BC is for the current lots of 107-grainers which are pointed by Sierra. Sierra’s Matt Reams states that the new 110-grainers definitely have less drag than the current Sierra 107gr MKs or Berger 105gr Hybrids: “We have shot the pointed 107s side by side (raced) in our 300-meter range next to the [Berger] 105s and our pointed 107s had a higher BC between those two lots. In the comparison we did, our lot of new pointed 107s had a slightly higher BC than the [Berger] 105s. The 110s are significantly higher than both.”

In the real world, Sierra’s new 110gr 6mm MatchKing may not have as big an edge over the competition as it seems from Sierra’s claimed 0.617 G1 BC. (The G7 numbers may be closer.) Nonetheless, we do expect that Sierra’s new 110-grainer will be very competitive, and may actually have best-in-class BC. And if the new 110gr SMKs come “tipped” from the factory that will be a very good thing.

Anybody currently shooting a heavy 6mm bullet in competition should look at the new 110gr MatchKing when it becomes available. It could prove to be a winner. NOTE However — Sierra recommends a true 1:7″-twist barrel to stabilize the new 110-grainers.

New Product Tip from Boyd Allen. We welcome reader submissions.
Permalink Bullets, Brass, Ammo, New Product, News 22 Comments »
November 2nd, 2016

Stan Pate Earns First-Ever F-TR Int’l Distinguished Badge

Stan Pate Savage Leupold int'l international distinguished rifleman badge NRA F-Class F-TR

Stan Pate is the first-ever F-TR competitor to earn International Distinguished Rifleman honors in his discipline. We congratulate Stan for that achievement. As a long-time competitor, Pate has earned numerous honors throughout his shooting career. The International Distinguished Rifleman award is a culmination of decades of hard work and dedication to the shooting sports.

“To earn the International Distinguished Badge, especially as the first F-T/R shooter to do so, is the pinnacle of my competitive shooting career,” Pate said. “I’m honored to share this award with all of those who have supported me, especially Leupold[.]”

Stan Pate Savage Leupold int'l international distinguished rifleman badge NRA F-Class F-TR
Photo from Shooting Sports USA story on NRA International Distinguished Badge.

The coveted International Distinguished Rifleman Badge is earned by accumulating points at authorized matches. In the USA, this program is overseen by the National Rifle Association. International Distinguished points can only be earned at authorized international competitions. Points can be earned for the International Distinguished award at World Championships, the America Match, and the Australia Match. A total of 30 points must be earned to be recognized as International Distinguished.

“Stan represents the pinnacle of his sport and we’re honored to call him a friend and a partner,” said Rob Morrison, vice president of global marketing for Leupold & Stevens. “His tenacity and perseverance in competition demand that his optics perform at a similar level, which is why he chooses Leupold.”

Watch Video for Tips from Past National F-TR Team Members Mike Miller and Stan Pate

Permalink Competition, News 1 Comment »
November 2nd, 2016

New Cast-Iron, Single-Stage Marksman Press from MEC

MEC Marksman reloading press single stage Rock Chucker RCBS cast-iron

If you’re shopping for a heavy-duty, single-stage reloading press, there’s a new option you should consider. MEC, noted for its shotshell reloading machines, has just introduced an all-new, cast-iron press, the MEC Marksman press. This new single-stage press has features we really like. First, the beefy, cast-iron frame is strong enough for the toughest reloading jobs. Second, the MEC Marksman features an OPEN front — that smart design makes it easier to insert and remove cartridge cases during the reloading process. It also makes it much easier to place your bullets during the seating stage. This open-front design makes good sense — note that Hornady’s new LNL single-stage press also has an open-front layout for important reasons. Lastly the MEC Marksman has an innovative, self-centering shell-holder. This patent-pending design should help hand-loaders reload more efficiently.

MEC Marksman reloading press single stage Rock Chucker RCBS cast-ironMEC MARKSMAN

Manufacturer’s Product Description
The MEC Marksman is made from ductile cast iron for superior quality and durability. Our patent-pending self-centering shell holder provides greater accuracy and consistency to every reload. The MEC Marksman is compatible with all 7/8-14 thread dies to change calibers quickly. Reload .22 Hornet to .416 Rigby all with one convenient machine. The MEC Marksman single-stage metallic reloader and accessory products are made in the USA in Mayville, Wisconsin.

In addition to the MEC Marksman, MEC’s new Metallic line of products will include reloading accessories. Powder measure, powder trickler, scale, and calipers will be offered. An additional base is available for easy installation and is compatible with the MEC Jig Fixture mounting system. Case prep tools and components are also available.

Permalink New Product, Reloading No Comments »