Description Plinking. Targets. Competition. Training. Whatever rimfire pursuit drives you, you'll get accurate, affordable performance with Federal Champion rimfire ammunition. The reliable bullet, priming and brass are suited to a wide variety of rimfire range applications.PRODUCT DETAIL:Caliber: 22 LR Bullet Type: Solid Bullet Weight: 40 gr Muzzle Energy: 137 ft lbs Muzzle Velocity: 1240 fps Casing Material: Brass Sub Brand: Champion Target Rounds Per Box: 50 Firearms, trailers, and some accessories are only available for purchase in stores. Each location follows all BATF and individual state/county/city laws to insure the desired product is legal for sale. Any info provided online is subject to change, please go to your local store for more accurate information.