Genuine Glock factory replacement slide cover plate — part number SP00133 — for Glock 17, 19, 22, 23, 26, 27, 34, and 35 (and other full-size, compact, and subcompact Glocks except Glock 42 and Glock 43 subcompacts, which use their own smaller plate). Drop-in fit with no fitting required; snaps into the rear of any standard-frame Glock slide over the striker and spacer sleeve assembly.
Made by Glock to the same tolerances as the plate installed in every new pistol from the factory. Serves as a direct replacement when the original goes missing during disassembly, cracks under repeated takedown cycles, or gets swapped out temporarily for an aftermarket engraved, MOS, or suppressor-height plate.
Install by locking the slide back, depressing the spring-loaded spacer sleeve at the rear, and sliding the plate down into its rails until fully seated. Verify the plate sits flush and does not rock before racking the slide.
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