Glock Oem Mag Catch Rev G21 Gen4

The Glock Oem Mag Catch Rev G21 Gen4 is an essential factory replacement part specifically designed for the Glock 21 Gen4. This component is crucial for operators who require reliable performance from their duty sidearms, whether they are maintaining a high-round-count training pistol or restoring a service weapon.

Constructed from high-strength polymer, this magazine catch is built to match the durability of the Glock frame. It features a reversible design characteristic of the Gen4 series, allowing for ambidextrous installation. The internal geometry is precision-molded to interface perfectly with the notches on Glock 21 magazines, ensuring smooth and rapid reloads while preventing accidental drops.

This mag catch is particularly advantageous for left-handed shooters or those who prefer a customized control layout. It is compatible exclusively with the Glock 21 Gen4 chambered in .45 ACP, ensuring a drop-in fit without the need for permanent modifications.