WINCHESTER USA 300 BLK 147GR FMJ 20RD Rimfire Ammunition providing clean-cutting holes in paper

providing clean-cutting holes in paper targets and reduced recoil

-170 Grain

Muzzle Energy: 77 ft-lbs

these rounds are lightweight and cost-effective while maintaining excellent performance

-One-piece hinged wad: For consistent

WINCHESTER USA 300 BLK 147GR FMJ 20RD Rimfire Ammunition providing clean-cutting holes in paperWinchester's USA 300 AAC Blackout 147gr FMJ rounds are designed for consistent performance in target shooting and training applications. These cartridges feature a 147 grain Full Metal Jacket bullet that provides reliable feeding and reduced barrel fouling. The 300 AAC Blackout cartridge delivers a balance between velocity and bullet weight, making it suitable for both practice and competition use in various rifle platforms. Features Specs: Caliber: