https://aimarms.com/product/glock-oem-locking-block-fits-g42-43-33216/
Glock OEM Locking Block Fits G-42 G-43 G-43X SP33216 | AimArms
Get the Locking Block Fits G-42 G-43 G-43X SP33216 for precise fit and top-notch Glock performance. Available now at AimArms.
glock oem locking blockfits