QD Angle Mount Double Rail 1-SlotDescription Precision machined from aircraft grade aluminum alloy with anodized black matte finish Innovative shared rails for versatile accessory placements at 45 and 90 degree angles to allow for instant aiming switch among iron sight, optical sight, laser and or flashlight Robust and user friendly ergonomic quick detach lock lever fully adjustable to fit on any Picatinny rail Tight tolerance control with anti rotation feature to guarantee most