This was mounted to a rifle and taken to the range once and then kept in the safe. I have no use for it because I already sold the rifle. It is like new and comes with the original box, paperwork, and factory Trijicon full co-witness mount. $400 shipped and insured via USPS Priority. USPS MO or PayPal F&F.
Edited: I'll consider trades in equal value for quality M80 ball (7.62 NATO), Mk 262 (5.56), Mk 318 (5.56), ball 45 ACP, subsonic 300blk, or subsonic 9mm (and not inflated pandemic pricing).
This is cross posted on the sister forum (m14forum).