
Unity FAST™ Absolute Riser – FDE
Elevate Your Red Dot – FAST, Durable, and Mission-Ready
The Unity Tactical FAST™ Absolute Riser – FDE is the ultimate optic elevation solution for users running absolute co-witness height red dots. Designed for modern shooters who demand speed, clarity, and enhanced ergonomics, this riser boosts your optic to a 2.26” optical centerline, allowing for head-up shooting and rapid target acquisition—even when using NVGs, masks, or body armor.
Optimized for red dot sights like the EOTech® XPS®, Leupold® LCO®, and similar optics that mount directly to Picatinny rails, the FAST Absolute Riser brings your battlefield awareness to the next level. It’s fully compatible with FAST™ Flip-to-Center (FTC) magnifier mounts, making it an essential part of your modular weapon system.
Finished in Flat Dark Earth (FDE) to blend seamlessly with your gear and rifle setup, this riser is as rugged as it is effective—machined from 7075-T6 aluminum and Type III hardcoat anodized for extreme durability.
🔧 Key Features:
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✅ 2.26” Optical Centerline Elevation
Designed to elevate absolute co-witness optics, enabling a natural heads-up shooting position and enhancing situational awareness. -
✅ Built for the Modern Operator
Provides improved speed and sight alignment while using night vision, gas masks, and plate carriers. -
✅ Direct Picatinny Mounting
Ideal for block-type red dots like the EOTech® XPS®, Leupold® LCO®, and others with absolute co-witness height. -
✅ Modular & QD-Ready
Comes standard with a 2 cross bolt clamp, and is compatible with the FAST™ QD Lever (sold separately). -
✅ Part of the FAST™ Ecosystem
Seamlessly integrates with Unity Tactical’s FTC Magnifier Mounts and other FAST™ components.
📐 Specifications:
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Height: 2.26" Optical Centerline
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Mount Type: 2 Cross Bolt Rail Clamp
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QD Compatible: Yes (FAST™ QD Lever – sold separately)
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Dimensions: 1.4" (W) x 3.6" (L) x 1.0" (H)
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Weight: <3.5 oz / <99.2 g
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Material: 7075-T6 Aluminum
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Finish: Type III Hardcoat Anodized – FDE (Flat Dark Earth)
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SKU: FST-RA-FDE
✅ Who Should Use This?
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Tactical professionals requiring fast dot acquisition
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Shooters with absolute co-witness red dots
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Night vision and gas mask users
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Those running front-mounted lasers or lights who need better optic height clearance
Made in the USA. Built to Win the Fight.
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