Burris AR-F3 Mount for AR-Platform Rifle

AR-F3 Features The Burris AR-F3 FastFire Mount is the simplest and most effective way to mount the FastFire II on an AR flattop or as a Co-witness for your iron sights. The FastFire sits inside the mount for extra protection and it also features a compartment for carrying a spare battery open end wrench and Torx wrench. Fits most Weaver or Picatinny-style bases. AR-F3 Specifications Fastfire II sight sits inside the mount for extra protection Includes spare battery compartment open-end wrench & Torx wrench Fits any Weaver or Picatinny style base