The FastFire 3 is the best selling red dot sight from Burris. Light and tough, the FastFire 3 series puts an unmistakable, bright red dot on your target to give you an immediate speed and accuracy advantage. Can be used as a primary sight or paired on top of an existing sight. Automatic brightness sensor adjusts brightness to match the environmental conditions; also has 3 manual brightness settings. Battery access is conveniently located on the top of the sight; automatic time-out feature after 8 hours helps battery last up to 5 years. Available with Picatinny/Weaver mount for mounting on rifles, handguns and tactical shotguns. The FastFire 3 will work with virtually every "optics ready" handgun. However, the Burris supplied mounting screws may not be the correct length for every single handgun. Please contact the firearm manufacturer for specific screw lengths necessary for correct mounting.

• Magnification: 1x
• Objective: 21 mm x 15 mm
• Field of View: Unlimited
• Eye Relief: Unlimited
• Dot Size: 3 MOA
• Length: 1.90"
• Weight: 0.90 oz /1.50 (With Picatinny Mount)
• Finish: Matte Black
• Battery Size: CR1632
• Reticle: 3 MOA Red Dot
• Adjustment Size: 1 MOA
• Proofs: Shockproof/Waterproof
• Optic Coating: Hi-Lume Multi-Coated
• Windage Elevation: Adjustable

*Item must be returned in unused condition and in the original manufacturer's packaging (if applicable). If an item arrives non-defective and accurate to its description, this guarantee does not apply and returns will not be organized in those situations. Please confirm compatibility and specifications with us regarding item Burris FastFire 3 Matte Black 1 x before purchasing if you are unsure.