The GCA grip plug is designed to close the open cavity at the bottom of the GLOCK grip. Snaps into the opening at the rear of the GLOCK grip frame for a cleaner appearance, plus keeps dust, dirt, snow and water from entering the gun and reaching the trigger assembly and firing pin. Eliminates possible snagging from open cavity and allows for adding extra weight to competition guns or to counter recoil on light, carry guns. Easily removed. Does not alter gun. See specs for proper fit to your model of GLOCK.
Fits Gen 1, Gen 2, and Gen 3 Glock pistols, does not fit SF models, Gen 4 or Gen 5 pistols:
9mm models G17, G17L, G19, G34
.40 Auto models G22, G23, G24, G35
.357 Sig models G31, G32
.45 Auto model G21
.45 GAP models G37, G38
10mm model G20
Ships within 1-2 weeks.
PLEASE NOTE: We cannot ship gun parts internationally.