Northtac Ronin P11 Red Dot Sight

Key Feature Aluminum Construction Airsoft Red Dot Sight (Matte Black Finish) fit to Mount on the 20mm Picatinny Rail Anti fog, shock, and wet conditions Features a multi-layer lens coating for clear, sharp visuals in various lighting conditions. 2 MOA red dot for accurate aiming 11 brightness settings Powered by CR2032 Battery 50,000 hours of Runtime Includes Motion-sensing Shake Wake technology to conserve battery life when idle and activate when in motion Adjustable windage and elevation