Burris

The FastFire M3 is designed for use with the T.M.P.R. System, it is a 3 MOA FastFire with all of the regular FastFire 3 features. As part of the TMPR System, it features unique power connection points under the sight, that connect seamlessly with the T.M.P.R. System battery, adding additional battery life for the FastFire. The FastFire M3 can be mounted on either the left or right side of the T.M.P.R. Sight. The FastFire M3 comes with a mount that allows it to be used as a "regular" FastFire 3, separate from the T.M.P.R. System. Automatic brightness sensor adjusts brightness to match the environmental conditions; three manual brightness settings; the FastFire M3 has its own battery, battery access is conveniently located on the top of the sight with an automatic time-out feature after 8 hours.