SAAMI 30 Super Carry (30 S Carry) Specs (1) 7mm Precision Rifle Cartridge SAAMI Specs Released SAAMI 6.8 True Velocity Composite SAAMI Announces New Affiliated Member Category True Velocity Announces Distribution Partnership with Virtus Ammo 6mm Advanced Rifle Cartridge (6mm ARC) 1 Wilson Combat's 300 HAM'R is Now a SAAMI Standardized Cartridge Three New SAAMI Cartridge Standards 6.5-300 Wby Mag, 6.5 PRC and .300 PRC (123) 224 Valkyrie SAAMI Standard (featured) Slidefire NSSF