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Reviews & Ratings for Burris FastFire III Reflex Red Dot Sight — 379 reviews

(379 reviews)
Burris FastFire III Reflex Red Dot Sight
Burris FastFire III Reflex Red Dot Sight
$275.00 $239.99 Save 13%
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Most Helpful Positive Review AK and FFlll
First , Optics Planet has the best prices, shipping & customer service! Installed FF3 on Arsenal AK74 used Kvar scope mount. The manual has pic of elevation adjust screw to go elevation up as clockwise. On the FFlll elevation up is CCW. Manual has windage left as CCW , FFlll is CW. Pre...
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Most Helpful Negative Review I hope this isn't the Burris Standard
I purchased this scope based on reviews. Received it with the usual quick shipping I've come to expect with OpticsPlanet. Mounting was easy and had no hiccups. The first time I turned it on I was greeted with a red pile of scrambled eggs instead of a 3MOA dot. In fact, my friend's $39 TruGlo has...
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nice little dot

by Andrew Wheeler, Verified Owner from KY, United States Written on February 18, 2026
Got this dot for my PSA dagger after losing my vortex viper to a warranty claim. I like it pretty well so far and it's an even more compact frame without sacrificing zero to change batteries. Finish is a little bit delicate, but no worse than any anything else in the price range. I'm not a huge fan of the single button design, but it seems pretty robust compared to some similar options. Didn't come with a cover or any screws other than what's needed to mount it to the picatinney rail. I had to find some screws out of another micro rds I had and trim them down with a Dremel to fit.
Pros:
  • compact and lightweight
  • Looks great , Easy installation
  • top loaded battery cover
  • tactile activation button
Cons:
  • Delicate finish
  • No cover included
  • Single button for operation
  • not enough screws included
Would recommend: Yes
Was it helpful to you? Yes | No
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Burris Fast Fire 3

by Boxcall, Verified Owner from MS, United States Written on February 18, 2026
Great optic. Tough as they come. Easy to install. Easy to sight in. Holds zero shooting 3.5 inch turkey shells.
Pros:
  • Easy to install
Cons:
  • None
Best Used for:
  • Turkey hunting
Would recommend: Yes
Was it helpful to you? Yes | No
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Great for my FN 5.7!

by Doug Meredith, Verified Owner from CO, United States Written on February 10, 2026
You can't go wrong with any Burris product. I struggled to find a decent red dot sight for my FN 5.7 due to it's size and mounting difficulty. The Burris Fast Fire fit the mold perfectly. Great MOA for quick targeting, very easy to zero, and keeps zero through hundreds so far of rounds. I love the cover that comes with it too!
Would recommend: Yes
Was it helpful to you? Yes | No
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Didn’t work right out the box.

by aMcConaghie16, Verified Owner from NY, United States Written on January 29, 2026
Wouldn’t turn on right out the box. Battery cover stripped out almost instantly. I returned it going to get a vortex or holosun.
Would recommend: No
Was it helpful to you? Yes | No
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Review of Burris FastFire III Reflex Red Dot Sight

by Edward, Verified Owner from FL, United States Written on December 25, 2025
Burris FastFire III Reflex Red Dot Sight fit my Beretta 92XI using the appropriate mount nicely. Price was reasonable, shipping quick
Would recommend: Yes
Was it helpful to you? Yes | No
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Awesome works great

by JD, Verified Owner from CA, United States Written on November 18, 2025
Works perfectly, took it to the range to adjust, i love it
Pros:
  • easy to use
Cons:
  • None
Best Used for:
  • Pistol
Would recommend: Yes
Was it helpful to you? Yes | No
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Burris fast fire 3

by Jim, Verified Owner from SC, United States Written on September 27, 2025
2nd fast fire. Extremely pleased with both of them. Excellent sight for 100 yards or less. Installed on a Henry 30-30 single shot
Would recommend: Yes
Was it helpful to you? Yes | No
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Red Dot Sight

by Shootin Dave, Verified Owner from NE, United States Written on September 18, 2025
I like the slight. It compact and lightweight, yet sturdily built. Only negative for me. I’m a left handed shooter. The screw for the picatinny rail has you putting the screw on the right side. Where I wanted the sight at, the screw interferes with the shell casing ejecting. So I had to set the sight further ahead on the rail than I wanted to.
Pros:
  • Easy to install
Cons:
  • Not set up fo left handers when mounting
Best Used for:
  • Shooting Accuracy
Would recommend: Yes
Was it helpful to you? Yes | No
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Burris red dot

by Henry, Verified Owner from NH, United States Written on April 30, 2025
This Burris red dot is the perfect sight accessory for my MK4.
Pros:
  • comes with all mounting hardware
Cons:
  • None
Would recommend: Yes
Was it helpful to you? Yes | No
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Just what I needed

by Rick, from IL, United States Written on February 4, 2025
Using on a Ruger mark 4 shooting close distance at the gun club.dont need the fanciest and most expensive to get the job done. Great price and good value on this red dot.
Would recommend: Yes
Was it helpful to you? Yes | No
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