Burris FastFire 3 Red Dot Sight 3 MOA Dot

The Burris FastFire 3 3 MOA red dot sight is a compact, lightweight reflex sight designed for fast target acquisition and precise aiming. With 1x magnification, unlimited eye relief, and a parallax-free optical system, the FastFire 3 allows both-eyes-open shooting while placing a bright red aiming point directly on the target. The 3 MOA reticle is particularly well suited to rifles and shooters who want a smaller aiming point for more precise targeting.

At just 1.5 ounces and 1.9 inches long, the FastFire 3 adds very little weight or bulk to a firearm. It can be used as a primary optic or paired with an existing sighting system, making it a versatile red dot sight for rifles, shotguns, and handguns. Burris supplies this model with a detachable Picatinny mount for platforms equipped with a compatible rail.

3 MOA Red Dot for Precise Targeting

The 3 MOA red dot is designed for shooters who want a balance between rapid target acquisition and aiming precision. The smaller dot covers less of the target at distance than an 8 MOA reticle, making the FastFire 3 3 MOA especially popular for rifles and applications where precise shot placement is important.

The bright red dot is easy to acquire while maintaining a relatively fine aiming point. Combined with 1x magnification and unlimited eye relief, the FastFire 3 provides a natural sight picture for quick shooting without requiring the shooter's eye to be positioned at a specific distance from the optic.

Automatic and Manual Brightness Control

A built-in automatic brightness sensor adjusts the intensity of the red dot according to surrounding light conditions. Three manual brightness settings are also available when you want direct control over the reticle. This makes it easy to maintain a visible aiming point as lighting conditions change throughout the day.

Compact and Lightweight Red Dot Sight

The FastFire 3 was designed to minimize the effect an optic has on firearm balance and handling. Its compact 1.9-inch length and 1.5-ounce weight make it particularly useful for setups where space and weight are important considerations.

High-grade optical glass provides brightness and clarity, while Burris Hi-Lume multicoating helps improve low-light performance and reduce glare. The FastFire 3 is also waterproof and shockproof, giving it the durability needed to withstand outdoor use and repeated firearm recoil.

Top-Loading CR1632 Battery

The FastFire 3 uses a CR1632 battery with convenient top-mounted battery access. An automatic time-out feature shuts the sight down after eight hours to help conserve battery life, with Burris rating battery life at up to five years depending on use and settings.

The top-loading battery compartment allows the battery to be replaced without removing the optic, helping make routine maintenance easier while minimizing the need to re-zero the sight.

Picatinny Mount Included

The Burris FastFire 3 3 MOA includes a detachable Picatinny mount. This provides a straightforward mounting solution for rifles, shotguns, and other platforms equipped with a compatible Picatinny rail. The FastFire 3 can also be used with compatible Burris mounting systems for handguns and other firearm configurations.

Burris FastFire 3 Red Dot Sight 3 MOA Dot Specifications