
In StockSave 11%
Type
optic
Last Seen
May 19, 2026
FAB Defense AR-15 Iron Sight Set Flip Up - FRBS-B
Sold byPalmetto State Armory•Posted May 18, 2026
Compare prices for FAB Defense Deployable Front and Rear Sight AR-15$84.99
$94.99
You save $10.00 (11% off)
Price and stock data refresh continuously from Palmetto State Armory.
Deal Summary
- Currently in stock.
- Category: optic
- UPC: 7290105943378
- SKU: 175398
- Brand: Fab Defense
Price History
Deal Details
If you're taking a trip to the range or operating in the field you need precise accuracy to hit your targets. Get the optical advantage with these FAB Defense Front & Rear Flip-Up Sight. The FBS and RBS have a low folded profile and is smooth and inconspicuous, and will not snag on gear, webbing, or brush. These sights have an instant spring-locked deployment mechanism that will not slip, break or deform. When they are paired together it creates a precise optical tunnel that ensures more acc
Other Offers for This Product
Active offers from your catalog for FAB Defense Deployable Front and Rear Sight AR-15.
Comparing 6 retailers carrying this product
Lowest Price: $64.99
Highest Price: $86.30
You Save: $21.31
Avg Discount: 12% off

FAB Defense FXFRBS Front/Rear Flip Up Sights AR-15, M4, M16 Black Folding Black
Fab DefenseBattleHawk ArmorySKU/UPC: 7290105943378
$64.99$96.99Save 33%
View at BattleHawk Armory
FAB Defense Front/Rear Flip-Up Sights - AR-15/M4/M16
Fab DefenseAmmunition DepotSKU/UPC: FXFRBS
$70.49
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Fab Defense Front/Rear Flip Up Sights AR-15 M4 M16 Folding Style
Fab DefenseGrabAGunSKU/UPC: GAG_FRBS-126734
$74.89$96.99Save 23%
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FAB Defense AR-15 Iron Sight Set Flip Up - FRBS-B
Fab DefensePalmetto State ArmorySKU/UPC: 175398
$84.99$94.99Save 11%
View at Palmetto State Armory
FAB Defense Deployable Front and Rear Sight AR-15
Fab DefenseMidwayUSASKU/UPC: 387766
$86.30
View at MidwayUSA
FAB Defense Top Mounted Deployable Front and Rear Sight Black
Fab DefenseOptics PlanetSKU/UPC: 1S0-IRN-FRBS-FX-FRBSKIT
$86.30$93.70Save 8%
View at Optics Planet