Federal Automatch AM22 .22lr offers rimfire shooters a target grade ammunition at an affordable price. Using a 40gr lead projectile and premium components, the Federal Automatch AM22 .22lr delivers a muzzle velocity of 1200fps to help function even picky semi-automatic rifles and handguns. To keep you shooting longer the Federal Automatch AM22 .22lr comes in a bulk box of 325rds instead of the smaller 50rd boxes or 100rd sleeves that comparable .22lr ammunition comes in. So whether you need to stock up for a family range day or even for a rimfire class. The Federal Automatch AM22 .22lr is a great choice for your bulk rimfire needs.