The Liberator is a super compact, highly accurate Point-of-Aim Red Dot Sight. A clear 1X magnification with three bright reticle options allows for lightning fast sight picture acquisition with both eyes open. Light weight but tough, it is engineered to withstand 800 Gs of impact. It is waterproof, fog resistant and features hydrophobic & anti-scratch coatings on the ruby red, anti-glare lenses. Green reticle Liberators utilize a silver lens coating.