REFURBISHED Burris FastFire 3 Red Dot Sight with Picatinny Mount - 21x15mm Clear Objective Lens Diameter FastFire 3 MOA Dot

The REFURBISHED Burris FastFire 3 Red Dot Sight with Picatinny Mount is a proven close-quarters optic trusted by law enforcement and defensive shooters who demand speed without compromise. Weighing just 0.41 lbs, this compact refurbished unit delivers the same battle-tested performance as new inventory at a significant cost savings—ideal for backup systems, duty upgrades, or shooters building a versatile platform for 3-gun, home defense, or patrol rifle work. The FastFire 3's reputation stems from its ability to get shooters on target faster than iron sights while maintaining the durability required in tactical and military environments.

This refurbished red dot features a 3 MOA dot paired with a 21x15mm clear objective lens, providing excellent light transmission and target acquisition across varied lighting conditions. The sight includes three manual brightness settings plus an automatic brightness mode, allowing shooters to adapt instantly from indoor low-light scenarios to full sunlight without adjustment lag. The integrated Picatinny mount system ensures secure, repeatable zero on AR platforms, pistol slides with compatible milling, or carbines running standard rail systems, while the compact 4.6 x 1.75 x 5.75-inch footprint minimizes sight over bore and weight distribution.

Law enforcement, military personnel, and civilian shooters benefit most from this optic as either a primary sight or co-witness with magnified optics for backup acquisition. The Picatinny mount allows use on any MIL-STD-1913 rail, making it compatible with AR-15s, AR pistols, and shotguns equipped with tactical rails. Installation is straightforward—secure the mount, zero at 25 yards, and verify battery function before deployment. Refurbished units undergo quality control verification to ensure mechanical and optical integrity, making this an excellent value proposition for shooters seeking proven Burris engineering without premium new-item pricing.