The Recover 1911 Grip and Rail Systems have proven to be the most stable rail solutions on the market as well as the most popular, and are easily installed on your gun and under 3 minutes. The high-grade, lightweight, glass reinforced polymer ReCover 1911 grips can be installed without the need for a gunsmith, and requires no permanent modifications to be made to your firearm. To install, simply unscrew your old grips, screw your new grip and rail system into place using existing hardware. Use supplied hardware to tighten rail into place. For grip panel change, unscrew the bottom screw and slide in the new panel. FeaturesMost stable rail solutions on the marketAbility to simply change between grip panelsInstall on your gun in under 3 minutesHigh-grade, lightweight, glass reinforced polymerInstalled without the need for a gunsmithNo permanent modifications to be made to your firearmHC11 Holster compatibleSuperior Ergonomic DesignFull length MIL-STD-1913 Picatinny Rail