FPS WOW

Forums PCP Airguns FPS WOW

  • Views : 388
  • Link

    Keyman62421
    Participant
    Member

    My impact is tack on @ 50. Level 4,  870fps  so I’m  out of mark 2.
    switch to 25.39.  Couple three same hole then poi  moves and groups well or @ least reasonably.
    Why , actually WTF,.  Okay out comes the chrony.   971fps.   That ought to explain that,
    Cranked down to min and 880baverage .  Tack on.   Keep saying 880 is the desired fps for my impct and JSB.

Viewing 1 post (of 1 total)

You must be logged in to reply to this topic.