TROY Modular Combat Grips are machined from aircraft aluminum billet and anodized in MIL-SPEC Type III hard coat with Teflon.
Features Grip converts easily into two sizes 4 5/8” when completely assembled 3 1/4” when in short (stubby) mode Thumb screw and low-profile attachment screw included Three part modular design High capacity internal storage container Finished in Flat Black Weighs less than 6 oz. The perfect accessory for all Picatinny Rail SystemsThumb screw included - fits inside Grip.