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Burris FastFire E Red Dot Reflex sight
Our editorial team reviews specifications, product data, and field-use information to keep pages accurate.
$349.99
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SKU: 300266-000381302663
Overview
Designed for hunters and shooters who want a compact red dot for pistols, shotguns, or carbines, this sight uses a fully enclosed emitter layout in the FastFire series. The 3.5-MOA red dot and 1X magnification support quick target acquisition, while 8 daylight settings and 2 night-vision settings help adapt the aiming point to changing light. Its monolithic machined aluminum construction, along with waterproof, shockproof, and fogproof-ready design, makes it a practical option for hard use in the field or on the range. At 2.45 ounces, it stays compact without adding much bulk to the firearm.
Why Hunters Choose the Burris
First Fully
Enclosed emitter design in the
Compatible Pistols,
Pistols, shotguns, and carbines
Monolithic Machined
Aluminum construction
Waterproof, Shockproof,
Fogproof-ready for varied conditions
3.5-moa Red
Dot with 1X magnification
Key Features
- First fully enclosed emitter red dot in the FastFire series.
- Designed for pistols, shotguns, and carbines.
- Monolithic machined aluminum construction.
- Waterproof, shockproof, and fogproof-ready.
- 3.5-MOA red dot reticle with 1X magnification.
- 8 daylight and 2 night-vision illumination settings.
Best Used For
- Hunters wanting a fully enclosed red dot for pistols, shotguns, or carbines
- Users needing a compact optic for low-profile setups and fast target acquisition
- Field shooters who want waterproof, shockproof, and fogproof-ready equipment
- Those preferring a 3.5-MOA red dot with daylight and night-vision settings
- Carbine or shotgun owners seeking a lightweight 1X reflex sight
Specifications
| Battery | CR2032 |
|---|---|
| Blade Finish | Black |
| Click Value | 1 MOA |
| Elevation Adjustment Total Capability | 100 MOA |
| Emitter Type | fully enclosed emitter |
| Fogproof | Yes |
| Illumination Settings | 8 daylight / 2 NV |
| Length | 1.81 in |
| Magnification | 1X |
| Material | monolithic machined aluminum |
| Reticle | FastFire 3.5-MOA Red Dot |
| Reticle Color | Red |
| Shockproof | Yes |
| Waterproof | Yes |
| Weight | 2.45 oz |
Pros
- First fully enclosed emitter design in the FastFire series.
- Compatible with pistols, shotguns, and carbines.
- Monolithic machined aluminum construction.
- Waterproof, shockproof, and fogproof-ready for varied conditions.
- 3.5-MOA red dot with 1X magnification.
- Eight daylight and two NV illumination settings.
Considerations & Trade-offs
- The 3.5-MOA dot is a practical all-around size, but it is not as fine as a smaller aiming point for precision work at longer distances.
- The sight is designed for pistols, shotguns, and carbines, so fit and setup will depend on the specific platform and mounting configuration.
- With 8 daylight settings and 2 NV settings, brightness control is versatile, but the available range is still limited to the preset levels provided.
- At 2.45 oz., it is compact, but enclosed-emitter protection comes with a bit more bulk than an open-emitter design.
Suggested Comparisons
- Pistol red dot sights
- Shotgun optics
- Carbine red dot sights
- Enclosed emitter reflex sights
Suggested Accessories
- Battery
- Mounting plate
- Lens cleaning kit
- Protective cover
Frequently Asked Questions
What firearms is the Burris FastFire E designed for?
It is engineered for pistols, shotguns, and carbines.
Is the FastFire E an open or enclosed red dot?
It is the first fully enclosed emitter red dot in the FastFire series.
What reticle does it use?
It uses a FastFire 3.5-MOA red dot reticle in red.
How is the sight powered and how many brightness settings does it have?
It uses a CR2032 battery and offers 8 daylight settings plus 2 night-vision settings.
What durability and environmental protection is listed for this sight?
The product data states that it is waterproof, shockproof, and fogproof-ready.