Burris FastFire III 8 MOA Red Dot Sight with Picatinny Mount

The Burris FastFire III 8 MOA Red Dot Sight is a compact reflex optic built for rapid target acquisition across handguns, shotguns, and rifles. Featuring an 8 MOA dot, this configuration is optimized for fast shooting at close to moderate distances, making it especially effective for defensive applications, competition, and shotgun setups where speed is critical.

With approximately 1.07x magnification and unlimited eye relief, the FastFire III allows shooters to maintain both-eyes-open shooting for improved situational awareness. The optic is parallax-free at approximately 50 yards and delivers a wide field of view through its 21 millimeter by 15 millimeter sight window. Windage and elevation adjustments provide 1 MOA per click with a total adjustment range of 3 degrees, or approximately 190 inches at 100 yards.

Constructed from stainless steel, bronze, and anodized aluminum, the FastFire III is built to withstand heavy recoil, rated to at least 1000 G’s. The multi-coated lens system enhances clarity and brightness, while the light-emitting diode produces a crisp red aiming point. Powered by a single CR2032 lithium battery, this optic operates in temperatures ranging from -10°F to +130°F. The included Picatinny mount ensures compatibility with standard rail systems.

Quick Highlights

• Reticle Size: 8 MOA dot

• Magnification: 1.07x

• Sight Window: 21 millimeter x 15 millimeter

• 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

• Close-range competition shooting

• Tactical rifle configuration

• Fast target acquisition applications

Technical Details

• Manufacturer: Burris

• Model: FastFire III

• Reticle: 8 MOA red dot

• Magnification: 1.07x

• Sight Window: 21 millimeter x 15 millimeter (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

• Storage Temperature Range: -40°F to +160°F

• Power Supply: One CR2032 lithium battery

• Dimensions: 1.8 x 1 x 0.9 inches

• Weight: 25 grams (without mount)