FAB Defense FBS Front Back-Up Sight Black Folding | Extra Savings

Specifications

Material—-High-grade polymer and metal

WARNING: This product can expose you to chemicals including arsenic, which is known to the State ofCalifornia to cause cancer. For more information, go toWWW.P65WARNINGS.CA.GOV

Product Overview

The FAB Defense FBS Front Back-Up Sight is a low-profile auxiliary front sight designed for AR-15 / M4 / M16 rifles. It mounts securely to any 1913 Picatinny rail and provides quick, tool-less front pin elevation adjustment. The ergonomic front shroud helps center the sight image when used with a wide range of rear sights, and the low folded profile helps prevent snagging on gear, webbing, and brush. A spring-locked deployment mechanism keeps the sight positively in place when deployed.

Key Features

• Low-profile folding front sight for AR-15 / M4 / M16 rifles
• Mounts to any 1913 Picatinny rail
• Quick, tool-less adjustment of front sight pin elevation
• Spring-locked deployment for a secure, positive lock when in use
• Durable construction of high-grade polymer and metal
• Low folded profile designed to stay smooth and inconspicuous

Add the FAB Defense FBS to your setup for a compact front sight option that deploys reliably and adjusts quickly when you need it.