NO LONGER SAYS FASTFIRE OVER THE TOP. HAS BURRIS LOGO INSTEAD LIKE THIRD AND FORTH PHOTOS. 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 cover and battery.
Just like the rugged FastFire II, the FastFire III features a Steel body construction for extreme durability and is 100% waterproof. Sight is perfect for mounting on your pistol, shotgun or rifle, and includes a picatinny-style mount. Objective Lens Diameter: 0.8 x 0.6 (21 x 15 mm). Maximum Windage/Elevation Adjustment: ±90 MOA. Operating Temperature: -10 to 130°F (-25 to 55°C).
Dimensions: 1.9 x 1.0 x 1.0 (48.2 x 25.4 x 25.4 mm). Weight: 1.5 oz (43 g).