Ruger Forum banner

mk4 competition

  1. MKIV Competition Failure to Feed

    Ruger Rimfires
    Problem: I am having failure to feed issues were the bullet will pop up and then hit the top of the chamber putting a crease in the tip of the bullet. This problem ONLY happens on the last round of the magazine. Because I am using it for NRA bullseye I am using a snapcap as a spacer which has...