Unity Fixed Front Sight - FDE

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.