Aimshot Green Laser 5mW Features true Green 532nm laser beam for the brightest green laser possible. Four point alignment system for the most accurate and true holding zero over any other unit on the market! Waterproof to 30 meters. Extremely durable lightweight T6061 T6 Aircraft Aluminum construction Includes the MT61167 mount. Wavelength: 532nm (green) Output: 5 mWDot Size: 0. 5 inch at 100yds. 5 year limited warranty.