I bought this Eotech 512.A65 a couple months ago as a gift for my Dad's Birthday. He mounted it on his AR, turned it on, and couldnt deal with it when wearing his trifocals. So, its back in the box and I can't return it. Its never been used other than in the living room for 15 minutes. Comes with all factory paperwork and tools in the Eotech hard case. $300 shipped to wherever you want. Thanks!