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The Burris FastFire 3 are their top-selling Red Dot Sights. This is a super-versatile reflex sight, available in a 3 MOA or 8 MOA red dot reticle. Using a Picatinny/Weaver mount, the Burris FastFire 3 can be put to work on a rifle, shotgun, or handgun with a simple installation. Use it as the primary sight or mount it on top of a longer-range primary to serve as a close-range or backup sight. The Burris FastFire III Reflex Red Dot Sight has automatic brightness sensors to match lighting conditions on the fly, or you can use the 3 manual settings. Plus, the battery compartment has a top-access hatch so you don't have to remove the optic to swap it out (CR1632 battery included). There's an 8-hour automatic time-out feature, and, depending on how much you use the red dot sight, a battery could last for up to 5 years! Compact, tough, and reliable, you just can't go wrong with a Burris FastFire 3.![]()
| Manufacturer: | Burris |
| Color: | Black |
| Finish: | Matte |
| Fabric/Material: | Aluminum |
| Magnification: | 1 x |
| Objective Lens Diameter: | 21 mm |
| Objective Window Size: | 21x15 mm |
| Illumination Type: | LED |
| Illumination Color: | Red |
| Brightness Settings: | 3 |
| Eye Relief: | Unlimited |
| Adjustment Click Value: | 1 MOA |
| Field of View, Linear: | 190 ft at 100 yds |
| Parallax: | Parallax Free |
| Battery Type: | CR1632 |
| Battery Quantity: | 1 |
| Operating Temperature: | -10 - 130 Fahrenheit |
| Weather Resistance: | Yes |
| Length: | 1.9 in |
| Weight: | 1.5 oz |
| Included Accessories: | Detachable Picatinny Mount, Standard |
| Condition: | New |
| Magnification Type: | Fixed |
| Red Dot Sights-Footprint: | Not Applicable |
| Mount Type: | Picatinny |
| Attachment Type: | Picatinny |
| W/E Travel at 100 Yds: | 190 in at 100 yds |
| Adjustment Range: | 115 MOA |