CCI 956 AR Tactical 22 LR 40 gr Copper Plated Round Nose 300 Round BoxThe ar tactical load is specifically designed for ar style 22s. These rounds provide fast, reliable cycling in rimfire msrs. Cci brass, primer, and bullet lube combine with clean burning powder to provide consistent performance every time. Caliber: 22 LR Bullet Type: Copper Plated Round Nose Bullet Weight: 40 gr Muzzle Energy: 128 ft lbs Muzzle Velocity: 1200 fps Casing Material: Brass Sub Brand: AR Tactical Rounds Per Box: 300 Boxes Per Case: 10