Burris AR-F4 FastFire Mount Adapter Base, Matte - BUR 410347

The AR-F4 FastFire Mount is a one-piece aluminum adapter base that allows Burris FastFire Series red dot sights to mount securely on AR-platform firearms with Weaver or Picatinny-style rails. The mount positions the FastFire at optimal height for co-witnessing with flip-up iron sights, and features protective metal wings to shield the lens from impact. A lower compartment stores spare batteries and mounting tools.