Aimtac 1x22 Red Dot Scope Fogproof Waterproof QD Mount AR Optic Sight Airsoft

SPECIFICATIONS Brand Name: NoEnName_Null Type: RIFLE Origin: Mainland China Function: Red Dot Airsoft .45 .223 5.56 .308 7.62 3 moa compact red dot sight,6063 aluminum struction, anti-reflective lens coating, water and fog proof with nitrogen fill, hold recoil from caliber .223/5.56 and .308/7.62, fit for firearms 1.Finish:Hard oxide; 2.Power x Obj.Lens(mm):1x 20; 3.Brightness setting:Red:11; 4.Lens Coating:Fully Multi Coated; 5.Click value moa@50yds:1MOA; 6.Adj. range moa@50yds:≥45; 7.Parallax:±3'; 8.Accessories:cleaning cloth,protected cap,allen key,straight screwdriver,CR2032 battery; 9.N.w(g ):146g; 10.Shock Resistant:Hold recoil from caliber .223/5.56 and .308/7.62; 11.Waterproof:30CM for 30mins at 45 ℃; 12.Fogproof:Yes,Nitrogen Filled; 13.63x71x33mm,146g