Burris AR-F3 Mount Picatinny/Weaver Steel Matte Black

The Burris AR-F3 Mount is a dedicated one-piece quick-detach optic mount engineered specifically to carry any FastFire red dot sight on an AR-15 flattop. Purpose-built rather than a general ring set, the AR-F3 gives a FastFire optic a low, repeatable mounting position on a standard flattop receiver, and its dedicated geometry eliminates the need to chase ring height or alignment with separate bases.

Machined from steel and finished in a low-glare matte black, the mount clamps to any Picatinny or Weaver rail using a side-clamp quick-detach interface, so the optic can be removed and reinstalled without losing zero. The F3 ships as a single mount piece; rings are not included because the design is a dedicated FastFire mount, not a ring set. The matte finish is matched to most flattop rifles to keep glare from showing up through the optic.

Built to fit AR-platform rifles with a flattop receiver, the AR-F3 is the simplest way to mount a Burris FastFire red dot on an AR-15, AR-10, or similar flattop carbine. Its steel construction keeps the mount rigid under recoil, and the quick-detach clamp lets the shooter swap the optic off the rifle for transport or to swap to iron sights without re-zeroing.