Unity Tactical Fusion Backup Fixed Front Sight, Black

The Unity Tactical Fusion Backup Fixed Front Sight in black (Unity Tactical part no. FUS-S2B) is a low-profile fixed front sight built to serve as a permanent backup on an optic-equipped AR-platform rifle. Unity Tactical designs its Fusion line specifically to co-witness with modern red dots and holographic sights without adding bulk or snagging on gear, which is why the fixed, no-fold design appeals to shooters who never want to think about deploying a backup sight under pressure. It’s a solid pick for duty, competition, or home-defense rifles running a primary optic.

Key Specifications

• A fixed, non-folding design means the sight is always in position, with nothing to deploy or forget under stress.
• Finished in matte black to match standard AR furniture and rail hardware.
• Built specifically as a backup sight, not intended as a standalone primary front sight.
• Designed to co-witness with a red dot or holographic optic mounted on the same rifle.
• Compact, low-profile geometry keeps the sight picture clear and out of the way of the optic’s window.

Frequently Asked Questions

Is this a folding or fixed sight? It’s fixed and non-folding, always in position as a permanent backup.

What is it designed to work with? It’s built to co-witness with a red dot or holographic optic mounted on the same rifle.

Buy the Unity Tactical Fusion Backup Fixed Front Sight

Give your optic-equipped rifle a permanent, always-ready backup sight. Order the Unity Tactical Fusion Backup Fixed Front Sight from our Lubbock, Texas gun shop, part of our gun sights lineup, for fast, insured shipping.