This is a used Aimpoint M2. Very good condition - functions perfectly with light cosmetic wear from use. Includes covers, battery, original box and paperwork.
The M2 is currently mounted with an ARMS 22M68 mount with cantilever extension spacer. Blue loctite on the bolt threads.
The above package for $475 shipped in CONUS
Also available is an ARMS 40A BUIS, in very good condition. This has the XS sights same plane aperture installed. Includes original box and A2 aperture.
Purchase the 40A with the M2 for an additional $110
Pictures available on request.