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FAB Defense Top Mounted Deployable Front and Rear Set of Flip-up Sights Up to 21% Off — Free 2 Day Shipping w/ code 2DAYAIR — 4 models

Special offer available for this product. Click here to see!
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FAB Defense Top Mounted Deployable Front and Rear Sight, Black, FX-FRBSKIT
FAB Defense Top Mounted Deployable Front and Rear Sight, Flat Dark Earth, FX-FRBSKITT
FAB Defense Top Mounted Deployable Front and Rear Sight, OD Green, FX-FRBSKITG
FAB Defense OPMOD Front And Rear Set Of Flip-Up Sights, Grey, FX-FRBSKIT-OPMOD Grey
FAB Defense Top Mounted Deployable Front and Rear Sight, Black, FX-FRBSKIT
FAB Defense Top Mounted Deployable Front and Rear Sight, Black, FX-FRBSKIT
FAB Defense Top Mounted Deployable Front and Rear Sight, Black, FX-FRBSKIT
FAB Defense OPMOD Front And Rear Set Of Flip-Up Sights, Grey, FX-FRBSKIT-OPMOD Grey
FAB Defense OPMOD Front And Rear Set Of Flip-Up Sights, Grey, FX-FRBSKIT-OPMOD Grey
FAB Defense OPMOD Front And Rear Set Of Flip-Up Sights, Grey, FX-FRBSKIT-OPMOD Grey
FAB Defense Top Mounted Deployable Front and Rear Sight, Black, FX-FRBSKIT
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FAB Defense FRBS Flip Up Sights
FAB Defense Top Mounted Deployable Front and Rear Sight, Black, FX-FRBSKIT
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FAB Defense Top Mounted Deployable Front and Rear Sight, Black, FX-FRBSKIT
FAB Defense Top Mounted Deployable Front and Rear Sight, Flat Dark Earth, FX-FRBSKITT
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FAB Defense Top Mounted Deployable Front and Rear Sight, Flat Dark Earth, FX-FRBSKITT
FAB Defense Top Mounted Deployable Front and Rear Sight, OD Green, FX-FRBSKITG
3 of 11 images
FAB Defense Top Mounted Deployable Front and Rear Sight, OD Green, FX-FRBSKITG
FAB Defense OPMOD Front And Rear Set Of Flip-Up Sights, Grey, FX-FRBSKIT-OPMOD Grey
4 of 11 images
FAB Defense OPMOD Front And Rear Set Of Flip-Up Sights, Grey, FX-FRBSKIT-OPMOD Grey
FAB Defense Top Mounted Deployable Front and Rear Sight, Black, FX-FRBSKIT
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FAB Defense Top Mounted Deployable Front and Rear Sight, Black, FX-FRBSKIT
FAB Defense Top Mounted Deployable Front and Rear Sight, Black, FX-FRBSKIT
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FAB Defense Top Mounted Deployable Front and Rear Sight, Black, FX-FRBSKIT
FAB Defense Top Mounted Deployable Front and Rear Sight, Black, FX-FRBSKIT
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FAB Defense Top Mounted Deployable Front and Rear Sight, Black, FX-FRBSKIT
FAB Defense OPMOD Front And Rear Set Of Flip-Up Sights, Grey, FX-FRBSKIT-OPMOD Grey
8 of 11 images
FAB Defense OPMOD Front And Rear Set Of Flip-Up Sights, Grey, FX-FRBSKIT-OPMOD Grey
FAB Defense OPMOD Front And Rear Set Of Flip-Up Sights, Grey, FX-FRBSKIT-OPMOD Grey
9 of 11 images
FAB Defense OPMOD Front And Rear Set Of Flip-Up Sights, Grey, FX-FRBSKIT-OPMOD Grey
FAB Defense OPMOD Front And Rear Set Of Flip-Up Sights, Grey, FX-FRBSKIT-OPMOD Grey
10 of 11 images
FAB Defense OPMOD Front And Rear Set Of Flip-Up Sights, Grey, FX-FRBSKIT-OPMOD Grey
FAB Defense Top Mounted Deployable Front and Rear Sight, Black, FX-FRBSKIT
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FAB Defense Top Mounted Deployable Front and Rear Sight, Black, FX-FRBSKIT

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Questions & Answers
Would the polymer melt on a model such as dpms oracle has block Expert Answer

It depends on the rate of fire, but we highly recommend getting at least a front sight that is metal as to avoid any issues with the heat and a plastic front sight.

by Armando R., Gear Expert, May 24, 2019
See 1 More Answer
Will these work on IWI Tavor TS12? Expert Answer

Yes, the FAB Defense Front and Rear Set of Flip-up Sights will fit the picatinny top rail found on your Tavor TS12 Shotgun.

by Ethan, Gear Expert, November 10, 2022
View All Q&A You Have a Question? Ask!
Customer Reviews
Helpful Positive Review Great back-up sights by Ron, Verified Owner, June 1, 2021
Decided to get the FAB Sights instead of Magpul. Good investment as they are just as sturdy, easy to use, and cheaper than Magpul. Adjustment for zero was really easy, no tools needed! They snap into place really and stay in place. I would definitely...
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5/5 found this helpful
Helpful Positive Review Good looking sights that work by KC, Verified Owner, July 16, 2021
I personally have not had any issues with these sights and I've already purchased 3 different sets. They look great and function as intended. They're not spring activated flip up sights though but that's okay. Personal preference but I'll definitely ...
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3/3 found this helpful
Helpful Positive Review this product was better than I expected. by john, November 13, 2014
Great sights, durable, easy to adjust, No tools needed to adjust, springs very tight there is No play in sights. I would definitely buy these again. Quick delivery once they were Back in stock. Cs was very helpful when I called for eta. I only wi...
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11/13 found this helpful
Helpful Positive Review NICE BACK UP SIGHTS by BIGMIKE, Verified Owner, April 26, 2016
I really like these under 100. bucks could ask for better flip sight in my opinion there way better than the MagPul nice solid sights, locks in my Picatinny rail nice and when you buy MagPul half the time you get knock offs, All the Israeli forces u...
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6/8 found this helpful
Helpful Positive Review FAB Defense/Meprolight BUIS by DustyDinero, October 11, 2020
I had previously purchased this BUIS set branded as Meprolight w/tritium from another vendor, and it was an absolute headache. It took a month(being generous). That being said, I love the sights. They are excellent manually engaged flip-up sights, no...
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3/3 found this helpful
Helpful Positive Review Easy zeroing. by Scooter K, April 21, 2021
I had no problem in zeroing in theses sights. Fab Defense has the best combat proven products. From Israel to the U.S. These sight are easy to sight in at no time at all. I had these sight zeroed in 6 shots. Plus the elevation adjustments were really...
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4/4 found this helpful
Read All 30 Reviews
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Product Info for FAB Defense Top Mounted Deployable Front and Rear Set of Flip-up Sights

Outfit your weapon with a complete sight system that can be used as a back-up or primary sighting option. All of the AR15 Accessories, Gun Parts, AR 15 Parts, AR 15 Iron Sights, Rifle Parts included in this FAB Defense kit are crafted with an instant spring-locked deployment mechanism that won't slip, deform, or break while in the field, providing unparalleled reliability when you depend on it. This FAB Defense Front and Rear Sight Set is perfect for any tactical operator or range enthusiast since there are no tools required for elevation adjustments, saving precious time and gear storage space. Each sight in this set is constructed out of incredibly durable high-grade polymer and metal for the best performance possible. Low profiles ensure they won't snag on any loose gear or clothing so that you can stay mobile without any interruptions. Line up precise shots with your rifle by installing this FAB Defense FRBS Flip-Up Sight Bundle.image

Specifications for FAB Defense Top Mounted Deployable Front and Rear Set of Flip-up Sights:

Manufacturer: FAB Defense
Condition: New
Sight Mounting Orientation: Top Mounted
Sight Position: Front and Rear
Gun Model: M16, AR-15, M4
Gun Make: AR Platform
Deployable: Yes
Fabric/Material: Polymer
Attachment/Mount Type: Picatinny
Height: 2.01 in
Length: 5.47 in
Illumination Type: Non-Illuminated
Included Accessories: Standard
Illumination Color: None
Hand: Ambidextrous
Weight: 0.176 lb, 80 g
Width: 1.73 in, 44 mm

Features of FAB Defense Top Mounted Deployable Front and Rear Set of Flip-up Sights:

  • Can be used as a primary or back-up sight
  • Ergonomic angel-wing-shaped front shroud helps center the image with any rear sight, but when used with a matching FAB Defense RBS Rear Back-up Sight, it creates a precise optical tunnel that ensures more accurate aiming and faster target acquisition
  • Low folded profile is smooth and inconspicuous, and will not snag on gear, webbing, or brush
  • Instant spring-locked deployment mechanism will not slip, break or deform
  • No tools needed for easy, rapid elevation adjustments, with positive detent locking
  • Made of extremely durable high-grade polymer and metal

Package Contents:

  • FAB Defense Top Mounted Deployable Front and Rear Set of Flip-up Sights

FAB Defense Top Mounted Deployable Front and Rear Set of Flip-up Sights Orderable Models

List of Orderable Models

FAB Defense OPMOD Front And Rear Set Of Flip-Up Sights, Grey , MPN: FX-FRBSKIT-OPMOD Grey-KIT2023 , Code: 1S0-IRN-FRBS-FX-FRBSKIT-OPMOD-Grey-KIT2023
FAB Defense Top Mounted Deployable Front and Rear Sight, Black, FX-FRBSKIT , MPN: fx-frbskit , UPC: 7290105943378 , Code: 1S0-IRN-FRBS-FX-FRBSKIT
FAB Defense Top Mounted Deployable Front and Rear Sight, Flat Dark Earth, FX-FRBSKITT , MPN: fx-frbskitt , UPC: 7290111584909 , Code: 1S0-IRN-FRBS-FX-FRBSKITT
FAB Defense Top Mounted Deployable Front and Rear Sight, OD Green, FX-FRBSKITG , MPN: fx-frbskitg , UPC: 7290105943255 , Code: 1S0-IRN-FRBS-FX-FRBSKITG
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