FUSION Backup Iron Sight – Fixed | Unity Tactical

MSRP: $52.00
You save $5.00


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(3 customer reviews)

The FUSION Fixed Backup Iron Sight attaches directly to the FUSION Micro Hub.  It provides a standard height front sight, and utilizes an off-the-shelf front sight post that can be replaced by the end user if desired.  The Fixed Backup Iron Sight is compatible with all standard AR15 rear BUIS, and is fully adjustable for Elevation.  Its serrated rear surface is designed to reduce glare in extreme sunlight.


FUSION™ is a modular, multi-purpose mount designed to give the end user extreme flexibility in mounting options. It was engineered from the ground up to provide a strong mounting base with the widest range of configurations while remaining lightweight and low profile.

Material: 6061-T6 Aluminum
Finish: Type 3 Hardcoat Anodized

* “FDE” is used throughout our catalog to reference a spectrum of colors that include tan, brown, bronze, earth, and everything in between. Due to the chemical process that takes place during Type III Hardcoat, the final finish can vary from part to part (even parts done in the same batch). Therefore, your “FDE” product may vary from other parts from UNITY and other companies, and may vary from the photos shown online.

Additional information

Weight 6 oz
Dimensions 8 × 6 × 3 in


3 reviews for FUSION Backup Iron Sight – Fixed | Unity Tactical

  1. AE86Wulf (verified owner)

    Great to have backup irons integrated seamlessly into your light mount, especially when rail space is limited. Pair with the rear peep sight in the Aimpoint mount. 10/10

  2. Tyler (verified owner)

    Solid option if you need a front sight and are running the hub.

  3. Ty (verified owner)

    Solid option for a fixed front sight. Major downside is it needs a Micro Hub to mount to and they are exceptionally hard to find. Know what you’re buying, this is part of a system designed for passive NV. Not terribly necessary outside of that.

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