The Burris FastFire 3 is a compact 1x reflex sight with a 8 MOA red dot, sold with a detachable Picatinny mount. The larger 8 MOA dot is quick to pick up on handguns and shotguns. Unlimited eye relief lets you shoot with both eyes open.
It has automatic brightness adjustment plus three manual brightness levels. The CR1632 battery changes from the top without removing the sight. That keeps your zero intact.
The Picatinny mount comes off when you move the sight to a direct-mount base or adapter, such as Burris’s pistol and shotgun rib mounts. It works on rifles, shotguns and pistols with the right mount. Confirm rail fit and available clearance together, especially when the optic has a large objective or nearby controls. Browse more optics and rangefinders.
- 8 MOA red dot
- Auto plus three manual brightness levels
- Top-loading CR1632 battery
- Picatinny mount included








