Glock 50963 Magazine Catch Reversible Black Polymer - Fits Glock 21/20/29 Gen4

The Glock 50963 Reversible Magazine Catch is the factory OEM replacement part for the Gen4 .45 ACP and 10mm lineup. Molded from durable black polymer, this one-piece catch drops straight into the frame and is fully reversible, allowing the shooter to flip it for left-handed or right-handed magazine release.

It is a direct fit for the Glock G21, G20, G29, G30, and G41 Gen4 models - the standard 10mm and .45 ACP Gen4 pistols. This is the same magazine catch shipped from the Glock factory, making it a reliable replacement for a worn or damaged unit. Sold individually as a single packaged part.