FAB Defense AR Flip-up Front & Rear Sights Black

Description

FAB Defense AR Flip-up Sights (front and rear) provide a low-profile, folding backup sight solution for AR-15/M4/M16 platforms. The rear unit features dual apertures—3mm and 1.5mm—selectable to match shooting conditions and eye relief. Both sights mount to any 1913 Picatinny rail and combine high-grade polymer and metal construction for a balance of strength and weight savings. Deployment is instant and spring-locked, with tool-free windage and elevation adjustments for on-rail adaptability.

Key Specifications

• The product includes front and rear folding backup sights designed for AR platforms.
• The frame color is Black.
• The frame construction is Polymer/Metal.
• The listed fit is AR-15.
• The compatible firearm type is AR Platform.
• The sights mount to a 1913 Picatinny rail.
• The rear sight provides dual apertures of 3mm and 1.5mm.
• Deployment is via an instant spring-locked mechanism.
• Windage and elevation adjustments are tool-free with positive detent locking.
• The listed weight is 0.225.

These sight components deliver a practical, low-profile aiming option that integrates cleanly with modern AR rails. Their folding design, dual-aperture rear sight, and tool-free adjustments make them a straightforward choice for shooters who want reliable, easily stowed back-up iron sights that perform in a range of field and range scenarios.