EOTech 512 Holographic Red Dot Sight Black 68MOA Ring with 1MOA Dot AA Battery

The EOTech 512 is a 1x magnification optical sight designed for close to mid-range engagements. Rear button operation makes it ideal for left or right handed users. The EOTech 512 has 20 daylight settings and can provide up to 1,000 hours of use with lithium AA batteries. The 512 is compatible with both 1"" Weaver and MIL-STD 1913 rails.