Burris FastFire III 3 MOA Red Dot Sight with Picatinny Mount

The Burris FastFire III 3 MOA Red Dot Sight is a compact reflex optic designed to deliver fast target acquisition and versatile mounting capability across handguns, shotguns, and rifles. Featuring a 3 MOA dot, this optic provides a precise aiming point that supports accurate shot placement while remaining quick to acquire during dynamic shooting situations.

With approximately 1x magnification and a parallax-free design set around 50 yards, the FastFire III allows shooters to keep both eyes open for improved situational awareness. The lightweight 25 gram construction minimizes impact on firearm balance and handling, making it a strong choice for slide-mounted pistol applications or lightweight rifle builds. The included Picatinny mount provides immediate compatibility with standard Picatinny rail systems.

The optic uses a CR2032 lithium battery and offers simple adjustment controls with 1 MOA per click windage and elevation adjustments. The compact housing is built to withstand significant recoil forces, rated to at least 1000 G’s, and operates within a wide temperature range from -10°F to +130°F. Whether mounted on a tactical rifle, hunting shotgun, or competition handgun, the FastFire III delivers dependable red dot performance in a compact platform.

Quick Highlights

• Reticle Size: 3 MOA dot

• Magnification: 1.07x

• Parallax-Free Distance: Approximately 50 yards

• Battery Type: CR2032 lithium

• Mount Included: Yes, Picatinny mount

• Manufacturer: Burris

Use Cases & Applications

• Handgun slide-mounted optic

• Shotgun reflex sight setup

• Hunting rifle configuration

• Competition shooting

• Tactical rifle applications

Technical Details

• Manufacturer: Burris

• Model: FastFire III

• Reticle: 3 MOA dot

• Magnification: 1.07x

• Sight Window: 0.82 x 0.59 inches

• Elevation Adjustment Range: 3 degrees (approximately 190 inches at 100 yards)

• Windage Adjustment Range: 3 degrees (approximately 190 inches at 100 yards)

• Adjustment Value: 1 MOA per click

• Parallax-Free Distance: Approximately 50 yards

• Recoil Resistance: At least 1000 G’s

• Operating Temperature Range: -10°F to +130°F

• Power Supply: One CR2032 lithium battery

• Dimensions: 1.8 x 1 x 0.9 inches

• Weight: 25 grams