Low-profile, lightweight, flashlight mount attaches to any Picatinny rail and offers up to eight different offset positions for installing popular Surefire flashlights as weapon lights. Fits flush with most Picatinny rail covers for uninterrupted rail coverage. CNC machined from solid billet aluminum with smooth, snag-free contours that won’t hang up on clothing or equipment. Locking bar and hex head steel crossbolt clamp solidly to rail. Retaining ring has a screw tensioning system that maintains a secure, friction fit on the flashlight.