8-32 x 3/8″ screw
1/4″ brass for follower
3/16″ brass threaded on one end
Drill with 1/4″ and 5/32″ bits
Installs by drilling 1/4″ hole in top of follower and 5/32″ hole in bottom of mag. Apply superglue around top of 1/4″ brass and glue onto follower. Slide 3/16″ brass into mag with threaded side down. Screw in 8-32 screw onto bottom of brass and tighten.