EOTech, 512 Holographic Sight, Red 68 MOA Ring with 1-MOA Dot Reticle, Rear Button Controls, Black Finish
Water Resistant
Fits weaver or MIL-STD-1913 rail
Supports lithium, alkaline, or rechargeable AA batteries
 
Model 512 is Eotech's most popular holographic weapon sight. It's ideal when you need the best in speed and versatility, without night vision compatibility.