m261

  1. M

    Solution for CLE 22LR upper misfeeds using M261 AR15 mag inserts

    Because of frequent misfeeds using the Compass Lake 22LR inserts in 20 round Colt straight AR15 magazines with a Compass Lake 22 upper conversion and a Compass Lake lower, I came up with the following solution after trying a number of different brands of magazines and even removing the follower...