Reviews & Ratings for Burris FastFire 4 Reflex Red Dot Sight

Burris FastFire 4 Reflex Red Dot Sight

List: $455.99 $279.99 Save 39%

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Most Helpful Positive Review OK but not great

I have had a number of the original Fastfire sights for a lot of years and been very happy with them. Thought I would try this one with the new features but really nothing that is exciting. The levels of brightness are OK but not as adjustable as I would like. The multiple reticles really do nothing...
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Most Helpful Negative Review Not Ready for Release

I purchased the Fastfire 2 and the Fastfire 3, I also own two Burris Scopes. I think they jump the gun a little on the Fastfire 4 this was not ready to release. I got this and mounted it on a Glock 9mm, the large circle with the small dot is great, allowed for fast acquisitions of targets and super...
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Excellent Red Dot Sight

by Grandpa Steve, Verified Owner from DE, United States Written on August 26, 2026

I have several Burris sights and they are all excellent. The Fastfire 4 differs in two key areas from the Fastfire 3 in that it comes with a protective shield which can be installed to turn this into a closed emitter sight, and it provides multiple dot options. Well-made and easy to install, you can't go wrong with this sight.

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Meehhhhhhh

by RSChris, Verified Owner from TX, United States Written on February 1, 2025

Only 3 brightness settings. Too dim, just right, and twice as bright as the sun. Not enough elevation adjustment for my application, and I have had other red dots on the same pistol the had plenty of adjustment. Window not tall enough for my liking. Easily $100 too much for this unit. Find something else.

Pros:

multi reticle

Cons:

None

1 of 1 found the following review helpful.

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Rush to judgment

by DEA, Verified Owner from OH, United States Written on November 8, 2024

I should have waited for the Green Dot and for the price make sure it has wake up option

Pros:

Good view, good weight. Good options, some.

Cons:

No green, no wake up

Best Used for:

Multiple

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Good fit for steel challenge

by DD, Verified Owner from TX, United States Written on February 1, 2024

Big ole widow, big ole reticle options, and very bright at highest setting.

Best Used for:

Fast target acquisition at short range.

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Fastfire 4

by Cheesehead, from WI, United States Written on January 23, 2024

This is an awesome sight. Solidly built with long battery life. Super fast target acquisition and the different reticles are well thought out for different applications. Buy this sight. You’ll be impressed!!!

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A 4 , looking towards a 5 stars ?

by Slappy, Verified Owner from NC, United States Written on January 10, 2024

Have Burris FastFire 3 on range/plink pistol & a Trijicon RMR T2 on M16 clone paired w/ ACOG. This FastFire 4 goes on Henry .357 lever. Outside of the necessary defense wake-on-move w/ RMR, the function and service of the FF3 has been equally exceptional and function & features ideal here for general & range toy use at a price that promotes more than one. Hence this FF4. Initial function & experience suggests a review could get 5 stars based upon FF3 experience & what little I know today & how well the multi-reticle flexibility pans out - but it is early yet. Under 100 rounds activity, and all good.

3 of 5 found the following review helpful.

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Burris fast fire and speed bead

by Apljack, from MS, United States Written on December 3, 2023

This site has a large view. Great for wing shooting.

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Glass fell out of optic after 700 rounds

by Swiv, Verified Owner from GA, United States Written on November 2, 2023

Glass fell out of the optic during a range session. Overall less than 700 rounds. Was installed on a A13B optic plate for Springfield prodigy. Very poor quality. Sent a message to Burris regarding repairs and/or warranty. Have not heard back from them at this time. Unacceptable.

Pros:

None
NONE !

Cons:

poor quality

Best Used for:

nothing

2 of 2 found the following review helpful.

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Burris FastFire IV

by Turkeyman, from MS, United States Written on October 20, 2023

Great sight. easy to install and sight in. Mutiple reticles to fit each individuals preference.

Pros:

Price and install ease

Cons:

None

1 of 1 found the following review helpful.

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Good, what I wanted, & needs one more feature

by salvarsan, from TX, United States Written on October 12, 2023

Perhaps I've led a charmed existence but my FF4 hasn't been a problem. The multi-reticle feature makes it serviceable for both Steel Challenge and target. Without changing steel sights, it's low enough profile for 1/10 co-witness geometry on my Springfield XD Elite. It hasn't failed, dimmed, or otherwise misbehaved in the last 18 months.

In a perfect world, it would be a shake-awake RDS and the auto-shutoff would be after 30 minutes instead of 8 hours.

3 of 3 found the following review helpful.

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Reviews & Ratings for Burris FastFire 4 Reflex Red Dot Sight — 14 reviews — Page 1