EOTech 512 Holographic Sight

EOTech 512 Holographic SightThe HWS 512(TM) is perfect for anyone who wants fast target acquisition, reliability, durability, and the anyplace availability of AA batteries without the need for night-vision compatibility. The 512 is our most popular HWS in the lineup.Features Red 68 MOA Ring with 1-MOA Dot Reticle Rear Button Controls Water Resistant Fits Weaver or MIL-STD-1913 rail Supports lithium, alkaline, or rechargeable AA batteries Night Vision CompatibleSpecifications L x W x H: 5.6" x 2.0" x 2.5" (142.2 x 50.8 x 63.5 mm) Weight: 11.5 oz (326 g) Water Resistant: 10 ft. (3 m) depth Mount: 1" Weaver or MIL-STD-1913 rail Windage & Elevation Adjustment: 0.5 MOA per click Brightness: 20 daylight settings Power Source: 2 x 1.5 V AA batteries - Supports lithium, alkaline or rechargeable Battery Life Lithium: 2,500 continuous hours at nominal setting 12 at room temperature Alkaline: 2,200 continuous hours at nominal setting 12 at room temperature Operating Temperature: ~40degF to 140degF (-40degC to 60degC) Country of Origin: Made in USA