Glock Factory Locking Block 9mm Luger Slim 42/43/43X/48

LOCKING BLOCK G17/20/21/24/31/34/35/37

Glock 42, 43 Locking Block

Locking Block, 3-Pin - Locking Block, 3-Pin For Glock 17;17l;20;21;22;24;31;34;37

Glock OEM Slide Lock 33364, Fits 9mm Slim G43 33364

Glock OEM Locking Block Glock 17& 37, New 3 Pin Frame SP01447

Glock OEM Locking Block Pin SP04368, Black, Fits All Except G36/G42/G43 SP04368

Locking Block Pin - Locking Block Pin For Glock