The Recover Tactical GCH Charging Handle aids with racking the slide. Instruction is simple and requires no permanent modifications to your firearm and takes minutes to install without the need for a gunsmith. Safety check your firearm, insert the lower and upper parts of the charger to the slide serrations, and secure with supplied hardware. It's that simple. FeaturesAllows for a more ergonomic charge of your gunNo protruding parts to snag on clothes or holsterSimple installationWon't damage your firearmGlass reinforced polymerCompatible with OEM Glock slides only DISCLAIMER:This product is not manufactured, authorized, endorsed, or warranted by GLOCK. GLOCK does not warrant or represent that this product is compatible with GLOCK pistols.