GLOCK PLUG FOR: 26, 27, 33, 39 - Gen 1, 2, 3 ONLY.

GLOCK PLUG FOR: Glock 26, 27, 33, 39 - GEN 2, 3 ONLY. The plug is designed to close the open cavity at the bottom of the Glock grip. This will prevent debris from entering and reaching the trigger assembly and firing pin. Also eliminates possible snagging from open cavity. Used worldwide. FITS: 2nd and 3rd Generation Sub-Compact Glock pistols: 9mm model 26. 40 S&W model 27. 357 Sig model 33. 45 GAP model 39. * Fit may vary between Glock models. ** Will NOT fit SF models or Gen 4, 5 pistols.