Light and tough the FastFire series puts an unmistakable bright red dot on your target to give you an immediate speed and accuracy advantage and can be used as a primary sight or paired on top of an existing sight. The FastFire 3 provides 3 manual brightness settings plus an automatic brightness adjustment setting. The top-mounted battery offers easy access without removing the sight. Windage and elevation adjustments are accurate and easy to use.

• Bright red dot allows for fast target acquisition and easy aiming
• Compact and lightweight so it won?t affect firearm balance or handling
• 1x magnification allows both-eyes-open shooting for enhanced awareness and target acquisition
• Parallax-free for better accuracy
• Mounts to almost anything including handguns rifles and shotguns using Burris mounting systems
• Automatic brightness sensor adjusts brightness to match the environmental conditions; also features 3 manual brightness settings
• Windage and elevation adjustments make optic fine-tuning easy; no special tool required
• High-grade optical glass provides excellent brightness and clarity with lasting durability
• Index-matched Hi-Lume multi-coating provides low-light performance and glare elimination
• Waterproof
• Shockproof design stands up to years of punishing recoil
• CR1632 battery included
• Battery access is conveniently located on the top of the sight
• Comes with our Burris Forever Warranty
• Includes Picatinny mount for mounting on rifles handguns and tactical shotguns