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.
Super-X Specifications
- Caliber: 22 Mag
- Model: Super-X
- Bullet Weight: 40 gr
- Rounds Per Box: 50
- Casing Material: Brass
- Application: Small Game,Varmint
- Bullet Type: Full Metal Jacket (FMJ)
- Muzzle Energy: 324 ft lbs
- Muzzle Velocity: 1910 fps










