Winchester Repeating Arms

Winchester Super-X Rimfire cartridges are the most technologically advanced ammunition. By combining advanced development techniques and innovative production processes they have elevated ammunition performance to its highest level. - Caliber: 22 Short - Bullet Weight: 29 gr - Bullet Type: Lead Round Nose Low Noise Copper Plated - Muzzle Energy: 77 ft / lbs - Muzzle Velocity: 1095 fps - Rounds Per Box: 50 - Rounds per Case: 5000