Reinforcing Your M4 Pistol Grip By maomag in OutsideLaunchers3,10822Save PDFFavoriteIntroduction: Reinforcing Your M4 Pistol GripBy maomagwww.facebook.com/maomagFollowMore by the author: tired of those loose threads on your m4 pistol grip? try this DIY! Step 1: just follow pictures Step 2: Step 3: Step 4:
