Burris FastFire 3 Reflex Red Dot Sight 3 MOA Dot with Universal Vent Rib Speed Bead Mount

The next generation of FastFire Red-Dot is here with the introduction of the FastFire III. The popular FastFire II is even better with upgraded features that include a top mounted battery ((1) CR1632) for easier battery replacement, upgraded windage and elevation adjustments and a power button that provides three manual brightness settings and an automatic brightness setting with low battery indicator. The precision FastFire III allows for manual brightness adjustment and includes a protective c