Invest today in the newest Federal Champion Centerfire Handgun Ammunition. The high-velocity bullets are designed for small magnum pistols and revolvers. With a nominal diameter of 0.175 inches, you can get 1,000 primers. The primers enable you to shoot all day while still having money in your pocket to shoot the next day. These bullets are ideally suited for high-volume shooters who want to practice reloading. Accurate and consistent, the new Federal Champion Centerfire Handgun Ammunition is also noncorrosive.