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 also features unique power connection points under the sight, that connect seamlessly with the T.M.P.R. System battery, adding vast amounts of 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. The FastFire M3 can also be used on a pistol, mounted solo on shotguns, etc. Features 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 and automatic time-out feature after 8 hours helps internal battery last up to 5 years.