553 Holographic Sight,Red Dot Sight for Metal Green & Red Dot Sight Scope,Outdoor Tactical 20 mm Rail Mount

About this item Perfect packaging 1 x cleaning cloth,1 x English manual ,1 x red/green dot holographic sight, 1 x CR123A battery.Long term unused power can be automatically turned off within 2 hours Versatility Suitable for Can be used on both 20mm tactical rails.The reticle color can be changed into red or green dot with one switch. Superior Material:equipped with shockproof and weatherproof materials, as well as metal frame, which will guarantee the sight can be used in severe environment. Easy to Return to 0:Elevation and windage turrets can adjust the point of impact, easy to set up.There are 10 levels of brightness settings. Clear Field :Adopts high transmittance lens and the latest design technology to ensure a clear vision, and shooting the aim without any shaking.