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 LR
Bullet Type: Super Speed Round Nose Copper Plated
Bullet Weight: 40 gr
Muzzle Energy: 150 ft lbs
Muzzle Velocity: 1300 fps
Casing Material: Brass
Sub Brand: Super-X
Rounds Per Box: 100
Boxes Per Case: 20
Hazair: Yes
Ammunition cannot be shipped to a P.O. Box, please use a physical address during checkout.
For restricted state buyers (CT, IL, MA and NJ), please email a copy of your state’s credentials, and a photo ID along your order number to [email protected]&nbsin 5 business days to avoid cancellation and refunding your order.
For California and New York buyers, please have your dealer email us a copy of their FFL or Ammo Vendor License along with your order number to [email protected] within 5 business days to avoid cancellation and refunding your order.
Your order will not ship without us receiving this information.
Thank you for your cooperation

![Winchester Super-X .22 LR, 40gr, CPRN - 100 Rounds [MPN: X22LRSS1]](https://www.tacticalwatchstore.com/wp-content/uploads/2026/10/winchester-super-x-22-lr-40gr-cprn-100-rounds-mpn-x22lrss1.webp)








