Burris FastFire 3 Red Dot Scope 300234

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. The 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; an automatic time-out feature after 8 hours helps the 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.