FastFire Red Dot Reflex Sight
FastFire™ 4
Instant on-target accuracy for any firearm from handguns to shotguns. A great choice for 3-Gun and wing shooting, and any use from patrol to plinking. Multiple reticle options, massive battery life and 4 different reticles make FastFire 4 the most versatile red dot reflex you can mount.
Everything you loved about the FastFire 3 plus...
- Toggle between four different reticle options
- Larger sight window for faster target acquisition
- Longer battery life - up to 26k hours on medium brightness
- Brighter aiming point
- Optional screw-on weather shield for a completely enclosed sight
- Auto-Brightness & Auto-shutoff after 8 hours
- Lightweight at 1.6 oz
Specifications
| Item Number | MSRP | Magnification | Reticles | Reticle Colors | Finish | Mounting Type | Eye Relief | Click Value | Elevation Adjustment, Total Capability | Length | Weight | Illumination Control | Illumination Settings | Battery |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 300259 | $456 | 1x | FastFire 4 Multi-Reticles | Red | Matte | Picatinny Mount / Docter Optic | Unlimited | 1 MOA | 90 MOA | 1.9 in. | 1.6 oz. | Push-button | 3 manual brightness levels; automatic setting reactive to environment | CR1632 |
Detachable Picatinny Mount
Every FastFire 3 includes a Detachable Picatinny Mount, a great accessory for mounting this red dot to rifles, shotguns, and any other platform that has a picatinny rail.
FastFire 4 Hood Accessory
Quickly turn your FastFire 4 into a closed emitter red dot protecting against dust and debris. Available in multiple colors in our accessory shop!
AR-F4™ Mount (Optional)
The AR-F4 FastFire Mount is the simplest and most effective way to mount any FastFire sight on an AR flattop. The AR-F4 allows the Fastfire to mount at the optimum height so the red dot can co-witness with flip-up sights. Metal wings protect the lens from impact and unintentional abuse. Lower compartment stores spare battery, open-end wrench, and Torx wrench. Fits Weaver or Picatinny-style bases.
FastFire™ 4 Features
- Toggle between four different reticle options
- Larger sight window for faster target acquisition
- Longer battery life - up to 26k hours on medium brightness
- Brighter aiming point
- Optional screw-on weather shield for a completely enclosed sight
- Auto-Brightness & Auto-shutoff after 8 hours
- Lightweight at 1.6 oz
FastFire™ 4 Images
FastFire™ 4 Videos
User Guides
| Name FastFire 4 User Guide | Type PDF | Modified April 10, 2023 | Download |
| Name Glock MOS Installation Guide | Type PDF | Modified March 20, 2023 | Download |
| Name Burris Catalog 2023 | Type PDF | Modified March 14, 2023 | Download |
