The FastFire 3 is the best selling red dot sight from Burris. It is available with a 3 MOA or 8 MOA dot.
 
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
 
Available with No Mount, which allows you to match it with the perfect mount for your use, whether it's sidearm, co-witness on an optic like an AR-332, shotgun, or even the Burris Spotting scope. See a full ist of mounts here.
 
DOT SIZE:
 
Generally speaking, the 8 MOA dot is most popular for short range shooters, especially with handguns or shotguns. The larger dot makes target acquisition quicker.
 
The 3 MOA dot is most popular with rifles, or anyone wanting more pin-point accuracy, as the smaller dot covers far less of the overall target area.
 
TECH NOTES:
 
The FastFire 3 will easily work with the Glock MOS system. Click here for instructions
 
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.
 
Finish: Matte Black
Features: Picatinny Mount IncludedManual & Auto Brightness
Brand: Burris