Jentra JP4 for Glock Gen 1-3 20SF 21SF ONLY Grip Frame Plug Skull and Crossbones Jolly Roger

The Jentra JP4 Grip Frame Insert Plug will fit (GEN 1-3) Glock models 20SF, 21SF. Please note: Due to varying tolerances in these specific models fitment may vary.

The Jentra JP4 Grip Frame Insert Plug is designed to close the open cavity at the bottom of the grip, not allowing debris to enter and reach trigger assembly and firing pin. This plug utilizes the lanyard hole for retention. Used by LE & military worldwide.