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 Type: Lead Round Nose Low Noise Copper Plated
- Bullet Weight: 29 gr
- Muzzle Energy: 77 ft lbs
- Muzzle Velocity: 1095 fps
- Casing Material: Brass
- Rounds Per Box: 50
- Boxes Per Case: 100