Burris Fastfire 3 Red Dot Sight with Picatinny Mount - 21X15MM Clear Objective Lens Diameter Fastfire 3 MOA Dot

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