SAAMI Announces Acceptance of New Cartridges

by
posted on February 3, 2025
SAAMI Logo LEDE

The Sporting Arms and Ammunition Manufacturers’ Institute, Inc., (SAAMI) has announced the acceptance of three new rifle cartridges for SAAMI standardization. SAAMI is the organization at the forefront of promoting firearm safety by creating standards that ensure safety, reliability and interchangeability of firearms, ammunition and components.

The three new cartridges are listed below. For more information on each cartridge, click on the cartridge name.

Cartridges

7mm Backcountry—The 7mm Backcountry (7mm BC) was introduced by Federal Premium Ammunition (The Kinetic Group), with a 170-grain bullet traveling at a velocity of 3,000 fps and a Maximum Average Pressure of 80,000 psi.

25 Creedmoor—The 25 Creedmoor (25 CM) was introduced by Hornady Manufacturing Company with a 134-grain bullet traveling at a velocity of 2,810 fps and a Maximum Average Pressure of 62,000 psi.

338 Advanced Rifle Cartridge—The 338 Advanced Rifle Cartridge (338 ARC) was introduced by Hornady Manufacturing Company with a 175-grain bullet traveling at a velocity of 2,050 fps and a Maximum Average Pressure of 52,000 psi.

For further information on these new cartridges, visit saami.org/technical-information/cartridge-chamber-drawings/.

Latest

Roosted Turkey Lede
Roosted Turkey Lede

Busting the Roost Myth: Why You Shouldn't Tree Talk to Toms

Should you call to a roosted tom? Mike Roux fills his readers in on why this popular strategy may be the reason they don't fill all their tags this spring.

Pennsylvania Antlered Deer Harvest Best in Four Decades

Pennsylvania hunters harvested about 11-percent more deer in the 2024-25 hunting seasons than they did the year before, according to Pennsylvania Game Commission estimates released late last month.

Recipe: Wild Turkey Cutlets with Tonkatsu Sauce

Wondering what to do with your first spring turkey of the season? Check out this delicious dish, with flavorful tonkatsu sauce.

NRA Foundation Announces 2025 Event Sponsors for NRA Annual Meetings

Henry Repeating Arms returns as the Premier Sponsor, reinforcing their steadfast dedication to the Second Amendment and firearms education. The NRA Foundation also extends heartfelt thanks to Guns.com, Kimber and Taurus, whose generous support as Contributing Sponsors helps make this highly anticipated event possible.

NRA Statement on Governor Polis Signing SB 25-003 Into Law

Colorado Governor Jared Polis (D) signed SB 25-003, a bill that creates a "permit-to-purchase" scheme for banned semi-automatic firearm platforms, into law. Following the enactment of the law, John Commerford, Executive Director of the NRA Institute for Legislative Action (NRA-ILA), released the following statement:

Head to Head: 7mm Backcountry vs 7mm PRC

7mm Backcountry or 7mm PRC? Which 21st century wonder-seven will come out on top in this Head-to-Head examination? Read on to find out.

Interests



Get the best of American Hunter delivered to your inbox.