Unity Tactical FAST Absolute Optic Riser Mount, 2.26 in Centerline, 7075-T6 Aluminum, FST-RAB

Product Description

The Unity Tactical FAST Absolute Riser elevates absolute co-witness optics to a 2.26-inch optical centerline for a faster, heads-up sight picture. Built from rugged 7075‑T6 aluminum with a Type III hardcoat anodized finish, this compact riser uses a standard rail grabber clamp to mount directly to M1913 Picatinny rails. It is optimized for block-style red dots such as the EOTech XPS, Leupold LCO, and other direct-to-rail optics, improving ergonomics and compatibility with headsets, night vision, and protective gear.

Product Highlights

• Raises absolute co-witness optics to 2.26-inch optical centerline for rapid reticle acquisition
• Durable 7075‑T6 aluminum construction with Type III hardcoat anodized finish
• Standard rail grabber clamp for secure Picatinny attachment
• Optimized for direct-to-rail mounted red dot optics (e.g., EOTech XPS, Leupold LCO)
• Compact, lightweight design ideal for modern heads-up shooting posture

Specs

• Optical Centerline Height: 2.26 in
• Material: 7075‑T6 Aluminum
• Finish/Coating: Type III Hardcoat Anodized
• Mount Interface: M1913 Picatinny
• Attachment Method: Standard Rail Grabber Clamp
• Dimensions: 3.50 in (L) x 1.21 in (W) x 0.90 in (H)
• Weight: 2.8 oz
• Compatibility: All direct-to-rail mounted optics; optimized for absolute co-witness height optics
• UPC: 810007881140
• Manufacturer Part Number: FST-RAB
• Brand: Unity Tactical

Disclaimer: We strive to provide accurate and up-to-date product descriptions, specifications, and images; however, errors or omissions may occasionally occur. We are not responsible for any inaccuracies or discrepancies in the content provided. If you notice anything incorrect or unclear, please contact us so we can correct it. When in doubt, we recommend verifying details directly with the product’s manufacturer.