553 Sight, Red Dot Sight for Metal Green & Red Dot Sight

553 Sight, Red Dot Sight for Metal Green & Red Dot Sight 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  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. Airsoft guns Airsoft gear Airsoft accessories Airsoft rifles Airsoft pistols   Airsoft equipment Airsoft supplies Best airsoft guns Airsoft store  Airsoft skirmish Airsoft Event Bucking Hopup vest Tracer BB Hi Capa Airsoft field   Airsoft event