G&P OP Red Dot Sight with 1 O'Clock Side Mount (Black)

Details

G&P OP Red Dot Sight with 1 O'Clock Side Mount 
OP Type Red Dot Sight Able to Mount on any 20mm weaver standard rail 
AUTO ON/OFF Function i.e. Sight auto on when sight cover removed 
AUTO BRIGHTNESS CONTROL 
(The sight will detect the light intensity around and self adjust the Dot Brightness to suit your need) 
Fully adjustable windage & elevation with tools included 
Operated by CR2032 Battery Included 
Anti-glare reflective coating on front facing lens also give good optical clarity 
Parallax Free with Shock Proof, Weather Proof, & Fog Proof 
Easy Hook Up, Install in just seconds 
Come With 1 O'Clock Side Mount 
Suitable for any 20mm standard rail