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FAB Defense Folding Back-up Sight Set

Every weapon with an optical sight should have an auxiliary sighting system. If your optic depends on batteries, auxiliary sights are an absolute necessity.

Features:
Designed for M4, M16 and AR-15 rifles, the KPOS system, and other weapons with same-plane mounting locations and similar sight height.

Rear sight is finger-adjustable for windage.
Front sight is finger-adjustable for elevation.

Low-profile, lightweight design.

May be used as primary or secondary sights.

Ambidextrous deployment and control.

High-grade polymer and metal construction.

Spring-based locking mechanism will not break or deform.

Mounts to MIL-STD-1913 Picatinny rails.

Front sight height designed for mounting to handguard on same plane as rear sight, not to AR-15 gas blocks.

Front sight weight: .88 oz.
Rear sight weight: 1 oz.

Carries Manufacturer Lifetime Replacement Guarantee!

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