Tag Archives: 338 Advanced Rifle Cartridge

January 31, 2025 SAAMI Announces Acceptance of New Cartridges SHELTON, Conn.—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 … Continue reading →