Glock OEM Firing Pin Spacer Sleeve SP00056 GEN 1-4

The Glock OEM Firing Pin Spacer Sleeve for (GEN 1-4) Glock models 17, 19, 20, 20SF, 21, 21SF, 22, 23, 24, 25, 26, 27, 28, 29, 29SF, 30, 30SF, 30S, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 47

This replacement part is a factory original from Glock. Factory replacement parts are manufactured to the exact same specifications and tolerances resulting in excellent fit and reliable operation. Some parts may need to be installed by a qualified gunsmith.