This red and green dot sight is professional design for shooting target and out-door hunting, the material is aircraft grade aluminum alloy, providing a wide field of view with infinite eye-relief in your rapid shooting. It is suitable for all climate conditions with shock proof, fog proof, and water resistant features. It use a 1 CR2032 battery to operate.
High shock metal partition wire
nitrogen filling water fog
eyepiece fast transfer
Dust Proof Shock Proof fog Proof