Features: 45-degree offset permits easy accessibility to on/off switches for flashlights, lasers, or red dot sights Easy mounting 6061 aluminum construction Mounting versatility for backup reflex sight facet by aspect along with your principal optic, laser, light, and many others Full Metal Construction For installing flashlight/laser in an offset position-Large Handgrip with Pouches for Pressure Switch Fits 20mm Picatinny Rail Included in the Package: 1* 45 degree offset Mount 1* wrench 2* screws