Federal champion rimfire reliable bullet, priming and brass are suited to a wide variety of rimfire range applications.
Caliber: 22 LR Bullet Type: Lead Round Nose Bullet Weight: 40 gr Muzzle Energy: 128 ft lbs Muzzle Velocity: 1200 fps Casing Material: Brass Sub Brand: Champion Target Rounds Per Box: 325 Boxes Per Case: 10 Hazair: Yes