Search  for anything...
Burris

Burris Optics Hunting Lightweight Versatile FastFire 3 Red Dot Sight, Black

  • Based on 2,847 reviews
Condition: New
Checking for the best price...
$157.50 Why this price?
Save $152.49 was $309.99

Buy Now, Pay Later

As low as $26.25 / mo
  • – 6-month term
  • – No impact on credit
  • – Instant approval decision
  • – Secure and straightforward checkout

Ready to go? Add this product to your cart and select a plan during checkout.

Payment plans are offered through our trusted finance partners Klarna, Affirm, Afterpay, Apple Pay, and PayTomorrow. No-credit-needed leasing options through Acima may also be available at checkout.

Learn more about financing & leasing here.

Selected Option

Free shipping on this product

FREE 30-day refund/replacement

To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

Availability: In Stock.
Fulfilled by Amazon
Arrives Sunday, Mar 1
Order within 9 hours and 15 minutes
Available payment plans shown during checkout
Protection Plan Protect Your Purchase
Checking for protection plans...

Recently Viewed

Style: FastFire III (3 MOA Dot)


Pattern Name: Fastfire


Features

  • VERSATILE RED DOT OPTIONS - The FastFire 3, Burris's best-selling red dot sight, is available with a 3 MOA or 8 MOA dot. Choose the 8 MOA dot for quick target acquisition in short-range scenarios, or opt for the 3 MOA dot for pin-point accuracy
  • LIGHTWEIGHT AND TOUGH DESIGN - The FastFire 3 series is both light and tough, ensuring it won't compromise gun balance or handling. Its compact build makes it versatile for mounting on guns using Burris mounting systems
  • ADJUSTABLE BRIGHTNESS - The automatic brightness sensor adapts to environmental conditions, providing a bright red dot for fast target acquisition. Additionally, it offers three manual brightness settings, giving control in various lighting situations
  • LONG BATTERY LIFE AND CONVENIENT ACCESS - With battery access conveniently located on the top of the sight, changing batteries is a breeze. The automatic time-out feature ensures an extended battery life of up to 5 years
  • BURRIS FOREVER WARRANTY - Backed by the Burris Forever Warranty, the FastFire 3 is a reliable companion for years to come. Its shockproof design can withstand punishing recoil, and the waterproof construction ensures performance in various conditions

Description

FastFire 3 is the best selling red dot sight from Burris. It is available with a 3 MOA or 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 guns. FastFire 3 red dot sight features: Bright red dot allows for fast target acquisition and easy aiming; Compact and lightweight, so it won’t affect firearm balance or handling; 1x magnification allows both-eyes-open shooting, for enhanced awareness and target acquisition; Parallax-free, for better accuracy; Mounts to almost anything using Burris mounting systems; Automatic brightness sensor adjusts brightness to match the environmental conditions; also features 3 manual brightness settings; Windage and elevation adjustments make optic fine-tuning easy; no special tool required; High-grade optical glass provides excellent brightness and clarity

Brand: Burris


Color: Black


Style: FastFire III (3 MOA Dot)


Product Dimensions: 6"L x 5"W x 2"H


Sport: Hunting


Item Weight: 4 ounces


Material: Aluminum


Magnification Maximum: 1.0


Objective Lens Diameter: 30 Millimeters


Magnification Minimum: 1.0


Brand: β€ŽBurris


Color: β€ŽBlack


Style: β€ŽFastFire III (3 MOA Dot)


Product Dimensions: β€Ž6"L x 5"W x 2"H


Sport: β€ŽHunting


Item Weight: β€Ž4 ounces


Material: β€ŽAluminum


Magnification Maximum: β€Ž1.0


Objective Lens Diameter: β€Ž30 Millimeters


Magnification Minimum: β€Ž1.0


Compatible Devices: β€ŽHandgun, Rifle, Shotgun


Mounting Type: β€ŽPicatinny Mount


Night vision: β€ŽNo


Field Of View: β€Ž190 Feet


EU Spare Part Availability Duration: β€Ž5 Years


Weight: β€Ž8 ounces


Thread Type: β€ŽPicatinny


Model Name: β€Ž300234


Manufacturer: β€ŽBurris


Reticle Type: β€Ž3 MOA Dot


UPC: β€Ž000381302342


Global Trade Identification Number: β€Ž42


Item Display Dimensions: β€Ž6 x 5 x 2 inches


Item Package Dimensions L x W x H: β€Ž5.91 x 4.73 x 1.73 inches


Package Weight: β€Ž0.19 Kilograms


Item Dimensions LxWxH: β€Ž6 x 5 x 2 inches


Brand Name: β€ŽBurris


Warranty Description: β€Žsee manufacturer


Suggested Users: β€Žunisex-adult


Number of Items: β€Ž2


Part Number: β€Ž300234


Model Year: β€Ž2015


Included Components: β€ŽPicatinny mount, Sight


Size: β€Ž3 MOA Dot with Picatinny Mount


Date First Available: March 8, 2012


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Sunday, Mar 1

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

  • Klarna Financing
  • Affirm Pay in 4
  • Affirm Financing
  • Afterpay Financing
  • PayTomorrow Financing
  • Financing through Apple Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Similar Products

Top Amazon Reviews

    • Game changer for turkey hunting
Style: FastFire III (3 MOA Dot) Pattern Name: Fastfire
I mounted this Burris FastFire III on my shotgun I use for turkey hunting and it has been a game changer. I love it. The dot is crisp and easy to pick up, even in bright daylight, and the automatic brightness adjustment works very well. It holds a zero perfectly, even after hundreds of rounds, and the sight picture stays clean and uncluttered. I really like the top mounted battery. No need to remove the optic and re-zero just to swap batteries. Controls are intuitive, and the build quality feels rugged enough for real use, not just the range. For the price, reliability, and performance, the FastFire III is a fantastic optic that delivers far more than expected. ... show more
Reviewed in the United States on January 13, 2026 by Brooke T
    • Holds Zero and takes recoil
Style: FastFire III (3 MOA Dot) Pattern Name: Fastfire
I now own three of these. I got the first one for my turkey shotgun after having some focus issues with my eyes. I hate to admit it, but I am getting a bit older as far as my eyes and a couple of gobblers got out of Dodge when using my turkey scope and/or the vent rib. I researched forever trying to figure out if I wanted 8 or 3 moa and I am so glad I got the 3 as it doesn't cover up my target too much which forces me to aim a bit better. My turkey season last year was a lot more successful with it and after taking that pounding (my 12 gauge kicks like a mule) it still holds the first zero and I haven't adjusted it one bit. Next I decided I wanted to try one of these out on my new handgun; a Canik TP9SFX. Talk about quick to set up and zero, and start dinging the metal target I have. Before this pistol and this set up I couldn't hit the proverbial barn with any type of pistol. I don't know how many times I said I would never own a pistol cause I could never hit anything with em. The Canik and the FF3 sure changed that. That Canik came with just the right optics plate I needed and its just a sturdy, quality set up. I also just got a Taurus TX22 and after once again not being able to focus well on the rear, front, and target with the open sights it was just a no brainer to get the FF3 again. I mean you push the button once and it auto adjusts to the light outside. It has two other settings, but I have never needed them in any light, in any hunting situation, or any target shooting I have done. Hit the button three more times to turn it off. I like simple and dependable things. This is it. I have also never had a battery run out on me yet, but I do have some spares just in case. About the only thing I could ever say bad about it is to just be patient with putting the battery in it and tightening the lid as I can see how it would be easy to strip, but being able to not have to take the sight off the gun to put a new battery in it is well worth being careful putting the battery lid back on. And most sights I have seen like this have similar battery compartments if it is on the top of the sight. For me, this sight lets me continue to hunt and shoot the way I was taught; safely, accurately, and always in focus. I also never leave reviews so I hope that tells you something too! ... show more
Reviewed in the United States on January 22, 2021 by Shawn G. Groves
    • Works Beautifully on a 22TCM100 1911 frame
Style: FastFire III (3 MOA Dot) Pattern Name: Fastfire
Review Image by DesertFlyer DesertFlyer
Review Image by DesertFlyer DesertFlyer
Review Image by DesertFlyer DesertFlyer
Review Image by DesertFlyer DesertFlyer
Review Image by DesertFlyer DesertFlyer
This is one solid holosight. It holds zero with no problems. I'm using it on a very unusual caliber. The pistol is an RIA 22TCM100. The rounds are all tactical. They are like small "necked down" .223. Same casing diameter as 9mm. Which this pistol will fire both 9mm and 22TCM. Comes w both barrels. The mags hold either rd. The muzzle flash is monster. But does not impede the shooter. I ran 400 rounds through the pistol with the Burris attached. No problems. You will need to tighten it down. I'm looking for a smaller footprint screw to do a more permanent retention on the pic rail which I had installed to accommodate the sight. Even after it got hot, and **first** time at the range, the ready screw loosened. I used a penny to tighten it back up. Stayed on zero. stayed tight from there on. I forgot to bring the screwdriver that comes with the sight to dial in the MOA. Had merely bore sighted it at home and it was already near zero. I need to dial it in with just a couple fine minor adjustments and it'll be dead on bullseye. Like others here have said, it takes a couple tries to get a quick acquisition getting used to using such a small holographic. But once you're used to it, the red dot will come right to your eye. And for rapid fire shots, it works very well. I dim it a bit and that's just personal preference. I tried a cheaper holosight and like the saying goes, you get what you pay for. One had the front glass pop right off. A friend used another brand that was NOT cheap and it fell apart. Burris warranties these and stands behind their products as I did go online to various forums. The dot, like others explained is not (perfectly) spherical. But it's close enough to drive nails and it's toughness is what counted for me. On a pistol with a super quick 1911 comp reset trigger, that slide will cycle 18 rounds flying/dumping. So that this sight holds up to such rigorous movement is why I gave it 5 stars. I have other high end larger holos on rifles. I almost put the small Trijicon on this but wow it would've killed my pocket book. I'm very happy I saved my hobby funds and went with this. Although this is not inexpensive by any means, it's not $650-$800 either. It's a perfect happy medium. The guys at the range call it the "RoboCop" as this pistol cal is similar to a 5.7. But the blast is massive while the recoil is nill. I get a lot of curious folk whom I let give her a whirl. All smiles. As a nut for 1911 frames, I went this route over the FN and it was quite a bit less of a price tag.. It's a great set up especially now with that Burris. Yes. It'll be a good addition to any pistol set up as far as I'm concerned if you are wanting to use (this type of sight). I'm planning on using this for competitive match. It's not something I meant to carry. Although again, that's personal preference for your specific needs. Good product, good company. I have no complaints. Certainly recommend πŸ‘πŸ˜‹πŸ‡ΊπŸ‡Έ *See photos* ... show more
Reviewed in the United States on April 20, 2016 by DesertFlyer DesertFlyer
    • It's a nice optic at a really good price.
Style: FastFire III (3 MOA Dot) Pattern Name: Fastfire
It's a very nice red dot that works fine. Easy to mount to a Springfield XD Mod 3 - 4" pistol. Comes with the mounting screws to mount to the Springfield #1 base. Also comes with a Picatinny mount for other mounting options. My only complaint is the battery cap. As others have said, It's a PITA to get started on straight. I plan to keep it though because of the warranty and the Burris reputation. ... show more
Reviewed in the United States on September 28, 2025 by Bill

Can't find a product?

Find it on Amazon first, then paste the link below.
Checking for best price...