TiN GOLD COATED GLOCK OEM LOCKING BLOCK For GLOCK Gen 3, 4, 5 GLOCK 42, 43, 43X, 48
(TiN) TITANIUM COATED LOCKING BLOCK (SATIN FINISH)
CHOOSE MODEL FROM THE DROP DOWN MENU-
G17,17L,34 (fits older 2 pin models)
Gen 3- G17, 17L, 20, 20SF, 21, 21SF, 22, 24, 31, 34, 35, 37 (3 Pin)
Gen 3- G19, 23, 32, 38, 45 (3 Pin) Beginning 2013
Gen 3- G26, 27, 33, 39 (fits older Gen 3 models)
G42, 43, 43X, 48
Gen 4/5 G19, 23, 32, 38, 45 (Does Not Fit Glock 26)