Burris AR-F3 (FastFire III) review

The Burris FastFire III is a member of the Miniature Red Dot (MRD) family of red dot reflex sights. The sight is very similar in size, weight and function as the Trijicon RMR, EOTech MRD, Docter Sight II & III, Leupold DeltaPoint, JP Enterprises JPoint4, and PFI Rapid Reticle Micro Red-dot…