FAB Defense FX-FRBS Folding Backup Sights for AR-15

$74.05

When your AR-15 needs reliable back-up sights, the FAB Defense FXFRBS set delivers. These foldable front and rear sights fit Picatinny rails perfectly, combining black polymer and metal for durability and precision.

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FAB Defense Flip-Up Sight Set

In the realm of tactical readiness, sights are not mere accessories; they are essential instruments that can mean the difference between success and failure. The FAB Defense Flip-Up Sight Set is crafted with precision and reliability in mind, designed by a team whose real-world combat experience ensures only the finest gear reaches your hands.

This sight set offers an innovative optical tunnel to swiftly center your target within your line of sight. Its smooth design minimizes snagging on clothing or equipment, making it versatile enough to serve as either primary or backup sights. Installation is straightforward, fitting seamlessly onto Picatinny rails without requiring any tools for elevation or windage adjustments.

The robust construction features a positive detent lock when deployed, ensuring stability during use. However, note that the front sight should not be mounted on a gas block due to its specific design parameters.

RBS Rear Back-Up Sight

The RBS Rear Back-Up Sight from FAB Defense stands as a testament to advanced engineering in auxiliary aiming solutions. Compatible with any front sight but optimized for synergy with its counterpart from FAB Defense's lineup, this rear sight enhances accuracy and speeds up target acquisition significantly.

Designed for easy integration onto 1913 Picatinny rails across platforms such as M4s, AR-15s, M-16s and even the K.P.O.S., it's ideal for those who demand adaptability in their arsenal. Tool-less windage adjustment allows shooters to fine-tune their aim quickly under pressure.

Diverse Use: Functions effectively as both primary and secondary options depending on operational needs.
Aim Assistance: The ergonomic angel-wing-shaped front shroud aids image centering alongside any rear setup but truly shines when paired with its matching RBS unit.
Sleek Profile: This low-profile solution avoids unnecessary bulkiness while remaining inconspicuous against webbing or brush interference during movement.