RMR Red Dot Sight 5MOA for TS9 G2C Glock Rifle Airsoft Pistol Hunting Reflex Sights Optic Scope 1913 Mount fit 20mm Weaver Rail
7 meters with almost no parallax
Weight 65g, easy to carry
Easy-to-understand installation of Lorolock base
1. Attach the low rail mount to the using the included screws. 2. Attach the to the base rail, making sure the recoil lug is solidly seated in the base groove. 3. Check to see that the clamp is fully down and hooked around the outside of the base. 4. Press the down and forward toward the muzzle and firmly tighten base clamp screw using large coin or flat blade screwdriver