For AR and carbine shooters, the AR FastFire 3 combines the FastFire 3™ sight with the rugged AR-F3™ mount. It’s the simplest and most effective way to mount any FastFire™ sight on an AR flattop as a standalone sight or as a co-witness for iron sights.

Features:
Includes AR-F3 tactical mount and 3-MOA FastFire 3 red dot sight
Positions the FastFire at the optimum height on an AR as a standalone sight and as a co-witness for iron sights
Sight is protected by metal wings on each side
Has convenient storage space for spare battery, open-end wrench, and Torx®  wrench
Fits any Weaver or Picatinny-style base