GlassEagle - HD Red Dot Sight for Pistols 3 MOA

Description: While other reflex sights have blurry inaccurate dots, don’t hold up the zero after strong recoil, or their batteries are impossible to install, the GlassEagle Red Dot Sight features a CRISP & CLEAR 3 MOA dot. The unique design makes it QUICK & EASY TO ZERO while holding up STABLE to strong recoil. You can quickly replace the battery WITHOUT removing the red dot.  Key Features: Fully multi-coated lens, unlimited field of view, 8 daytime modes, 2 night modes, waterproof, shockproof, dustproof, strong recoil, easy-adjust windage and elevation, glock mount plate, included battery. Gun Compatibility:  Gun sizes: Full-size, compact, mid-compact, sub-compact Maximum gun dimensions of 7" Long (measured from tip of barrel to back of gun) x 6" Wide (measured from bottom of grip to top of the slide). Gun Models: AR15 rifle, 12 Gauge shotgun, Glock 19 pistols and more Product Dimensions:  Product weight: 64 g / 0.14 lb Package weight: 0.72 lbs / 0.33 kg Package d