Winchester Subsonic 22 WMR 45 Grain JHP 50 Rd

($0.40 per round)
3 Reviews

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Winchester X22MSUB Subsonic 22 Magnum 45 Grain JHP. Winchester Ammo X22MSUB Super-X 22 WMR 45 GR Jacketed Hollow Point 50 Bx/ 60 Case. 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.

  • Mfg Item Num: X22MSUB
  • Category: RIMFIRE ROUNDS
  • Caliber :22 Winchester Magnum Rimfire (WMR)
  • Bullet Type :Jacketed Hollow Point
  • Bullet Weight :45 GR
  • Casing Material :Brass
  • Rounds Per Box :50
  • Boxes Per Case :60

Ratings & Reviews

3 reviews

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1/11/2018 7:53 pm

Worth a try!

by marshalmax

Tried the new subsonic X22MSUB ammo in my snub Charter Arms. Turned my revolver into a target piece. Very tight and consistent groups for serious practice. Do not believe this is an SD loading. Will keep this load on had for teaching new shooters; a KEEPER.

2/9/2018 7:14 am

Great product!

by Mike

Fired some of these in my new Henry .22 mag. Amazingly quiet and accurate.

3/25/2020 11:52 pm


by Subsonic hunter

This ammo has been a perfect selection for my ruger precision I have went through over 2k rounds and had only one misfire . Amazingly accurate at 100 yrds . I have gotten 1 inch groups at 200 yards honestly cant believe how well these perform.