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Fab Defense Rear Polymer Flip-up Sight is a polymer rear backup sight for AR-15 style rifles. It can function as a primary or back-up sight. Features an ergonomic angel-wing-shaped shroud to help center the image with any front sight. When used with a matching Fab Defense FBS Front Back-up Sight, it creates a precise optical tunnel for more accurate aiming and faster target acquisition. It offers dual apertures: 3mm for longer eye relief mounting and low-light conditions, and 1.5mm for shorter eye relief mounting and greater accuracy. Apertures are instantly selectable to match conditions.
Specifications
- Manufacturer:
- Fab Defense
- Category:
- rear-sight
- MPN:
- NARBS
- Required Component:
- No
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$55.20
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