FAB Defense High-Performance Backup Sights Secure your zero with FAB Defense. Our folding tactical sights are engineered for rapid deployment, featuring a low-profile, snag free design and Mil-Spec polymer durability. The definitive choice for UK shooters who require a dependable, precision calibrated backup for their primary optics.
SIGHTS RIFLE
8 products
Front And Rear Backup Sight
£90.95
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Front And Rear Offset Folding Sights Black
£90.95
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Front And Rear Offset Folding Sights Green
£90.95
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Front And Rear Offset Folding Sights Left Hand
£90.95
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Front Backup Sight
£38.95
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Front Backup Sight Tan
£38.95
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Rear Backup Sight
£57.95
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Rear Backup Sight Tan
£57.95
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Tactical Backup Sights (BUIS) & Precision Iron Sights
Never lose your sight picture with FAB Defense backup iron sights (BUIS).
Engineered as a rock-solid secondary aiming solution, our sights are designed to coexist with modern optics while providing instant, spring-locked deployment when needed. Built from high grade reinforced polymers, these sights offer a lightweight, snag free profile without sacrificing the ruggedness required for tactical operations.
Designed for the modern UK shooter running AR-15, AK, or chassis based platforms, the FAB Defense sighting system features:
Dual-Aperture Precision: Rear sights (RBS) featuring two user-selectable apertures for both long-range precision and rapid target acquisition.
Instant Deployment: Manual or spring-based flip-up mechanisms that lock securely into place and won't collapse under recoil.
Low-Profile Design: A slim footprint that ensures your primary optic's field of view remains unobstructed when the sights are folded.
Tool-Free Adjustment: Finger-adjustable windage and elevation knobs for rapid zeroing in the field or on the range.
Reliability when it matters most. Shop FAB Defense backup sights for fail-safe accuracy.