Manufacturer: Federal AutoMatch Ammunition AM22 Ammo Caliber: .22 LR Long Rifle Ammo Ammo Quantity: 325/3250 Rounds Bullet Weight: 40 Grain Muzzle Velocity: 1200 fps. Muzzle Energy: 128 ft. lbs Bullet Type: Lead Round Nose (LRN) Ammo Casing: Rimfire Brass Federal AutoMatch Target Rimfire ammunition is specifically designed for use in semi-automatic firearms. It provides reliable …