Burris FastFire 3 Red Dot Sight with Picatinny Mount – 21x15mm Clear Objective Lens Diameter FastFire 8 MOA Dot
$239.99
The Burris Optics 8 MOA Red Dot sight offers rapid target acquisition with its large 8 MOA dot, perfect for quick shooting scenarios. Designed for Picatinny mounting, this versatile accessory enhances your firearm’s accuracy and speed, making it an ideal choice for both competitive shooting and tactical applications.
5 in stock
The FastFire 3 is the best selling red dot sight from Burris. 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
| Weight | 0.319 lbs |
|---|---|
| Dimensions | 5.900 × 4.400 × 1.700 in |
| Manufacturer | Burris Company Inc. |
| Finish | unknown |
| Weight | unknown |
| Material | unknown |
| Dimensions | unknown |
| Compatible With | unknown |
PROCESSING & SHIPPING
Orders typically ship within 1–3 business days (Monday–Friday) after payment and all required documentation are received. Time to arrival after shipment depends on the carrier. Shipping method is at BT Gun Company’s discretion; ammunition and oversized accessories are charged at actual shipping cost. We do not ship to Hawaii or Alaska.
FIREARM TRANSFERS
- Firearms must ship to a licensed FFL dealer of your choosing — confirm with them first that they can accept the transfer.
- Your receiving FFL will need to email their license to [email protected] before we can ship.
- Inspect your firearm at your FFL’s location before signing ATF Form 4473 — once signed, the firearm is considered accepted.
You’re responsible for knowing the firearms laws in your state before ordering. For complete shipping, returns, and restocking-fee policy details, see our Shipping & Returns page.

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