Unity Tactical® FAST™ Absolute Riser Adapter

The FAST Absolute Riser Adapter from Unity Tactical raises the position of weapon optics (red dot reflex sights) that are mounted directly on the rail. It changes from the classic absolute co-witness position on the Picatinny rail to a 2.26" optical centerline.

Picatinny rail raised up

This adapter essentially raises the Picatinny 1913 rail slightly higher. It allows direct attachment of optics from various manufacturers, namely EOTech XPS, Leupold LCO and other optics originally mounted as absolute co-witness. An advantage of the FAST Absolute Riser adapter is the fact that it can be combined with any mounting for FAST FTC (Flip-to-Center) magnifying modules.

Standard and extra versions

In the standard version, the FAST Optic Riser adapter comes with a rail clamp with two cross bolts, or it can be optionally equipped with a FAST QD (Quick Detach) lever for quick removal. (Note: to install optics at 1/3 co-witness height, you will need the FAST Optic Riser.)

Faster siming

Compared to standard height mounts, FAST optical solutions from Unity Tactical provide users with a faster image, or aiming, respectively. When using the FAST series mounts, most optics are mounted at a 2.26" optical centerline from the rail. This allows you to visually process the area faster with your head up, which is the ergonomically correct position for these purposes.

Compatibility with other equipment

FAST mounts are also compatible with other equipment. You can thus visually assess the position of the dot or reticle faster when simultaneously using night vision goggles (NVG), protective masks, plate carriers and other equipment.

Benefits you need to know about:

• possibility of attaching originally absolute co-witness optics
• rail clamp with two cross bolts
• possibility of equipping with a FAST QD lever
• mounting at a 2.26" optical centerline from the rail
• for visual area assessment with an ergonomically correct head-up position
• faster assessment of the reticle position in combination with NVG, plate carrier, protective mask