The Unity Tactical FAST Optic Riser elevates your rail-mounted optic to a 2.26" optical centerline for a heads-up shooting position. If you've ever had to crane your neck down to get behind an EOTech or similar holographic sight while wearing a plate carrier, helmet, ear pro or gas mask, this is the fix.
The riser works with any lower 1/3 co-witness optic that mounts directly to Picatinny rail. That includes the EOTech EXPS series, Vortex UH-1, Leupold LCO and others. It also pairs with any FAST FTC (Flip-to-Center) magnifier mount if you're running a magnifier behind your holographic.
The higher head position promotes a neutral spine and keeps your eyes up, which means faster target acquisition and less fatigue on long days in kit. This is the mount that started the 2.26" height trend and it remains the standard. Available in Black and FDE.
Dimensions: <1.4″ x 3.6″ x 0.8″
Weight: <3.0 oz
Height Over Rail: 0.725″
Resulting Optical Centerline: 2.26″ (with lower 1/3 co-witness optics)
Mounts to any MIL-STD-1913 Picatinny rail. Optimized for lower 1/3 co-witness height optics including EOTech EXPS2, EXPS3, Vortex UH-1 Gen II and similar. Will support absolute co-witness optics (EOTech XPS, Sig Romeo8H, etc.) but optical centerline will be slightly lower.
1x Unity Tactical FAST Optic Riser
1x Mounting Hardware
1x Installation Instructions
Material: 7075-T6 Aluminum
Finish: Type III Hardcoat Anodized
Weight: <3.0 oz (<85g)
Dimensions: <1.4″ x 3.6″ x 0.8″
Rail Interface: MIL-STD-1913 Picatinny
Attachment: 2 Cross Bolt Rail Clamp
FAST QD Lever Compatible: Yes (sold separately)
Height Over Rail: 0.725″
Optical Centerline: 2.26″ (with lower 1/3 optics)
Compatible Optics: EOTech EXPS series, Vortex UH-1, Leupold LCO, and other lower 1/3 rail-mounted optics