I recently bought this optic (just a few weeks ago, still have receipt) and haven't even sighted it in. I'm only selling it because I'm switching over to the AK platform and am unable to use the optic as it is too high. The Romeo 5 XDR is an amazing optic, and I hate to see it go, but it just can't be used with my AK. 

It is powered by a single AAA battery and has shake-awake functionality and dual reticles, a 1MOA dot and a 65MOE circle dot (Eotech-style). Includes lens covers, adjustment tool, and lower 1/3 riser. 

If you bought this in stores, your total would be over $200, and mine is brand new, never even fired on a gun.