Unity Tactical FAST Optic Riser FDE Optics Mount - FST-ORF

Take your red dot optics to the next level with the Unity Tactical FAST Optic Riser FDE. Designed specifically for lower 1/3 co-witness rail-mounted sights, this precision-engineered mount raises your optic to a 2.26-inch optical centerline, delivering a natural heads-up shooting posture that improves speed and situational awareness in dynamic environments.

Key Features

• Creates a consistent 2.26″ optical centerline when paired with popular lower 1/3 co-witness optics such as the EOTech EXPS series
• Provides an elevated MIL-STD M1913 Picatinny platform for direct optic attachment
• Constructed from durable 7075-T6 aluminum with Type III hardcoat anodizing in Flat Dark Earth (FDE) for corrosion resistance and low visibility
• Secure 2-cross-bolt rail clamp mounting system, fully compatible with optional FAST QD Lever for rapid attachment and detachment
• Integrates seamlessly with FAST FTC magnifier mounts for versatile magnified and unmagnified setups

Technical Specifications

• Weight: 3 oz
• Dimensions: 3.6″ L x 1.4″ W x 0.8″ H
• Rail Interface: MIL-STD M1913 Picatinny
• Material: 7075-T6 Aluminum
• Finish: Type III Hardcoat Anodized FDE

Why Choose the FAST Optic Riser?

Traditional lower 1/3 mounts often force shooters into an awkward head position, slowing target acquisition and increasing fatigue during extended use. The FAST Optic Riser solves this by providing an elevated platform that promotes a more ergonomic, upright posture—ideal for tactical operators, competitive shooters, and those running night vision or gas masks. Its robust construction ensures rock-solid zero retention even under heavy recoil, while the FDE finish matches common tactical gear for a professional appearance.

Whether you’re building a dedicated carbine setup or upgrading an existing red dot system, this riser delivers the reliability and performance serious users demand.

Installation Notes

The riser mounts directly to any standard Picatinny rail using the included two-cross-bolt clamp. For faster transitions, pair it with the optional FAST QD Lever (sold separately). Always torque mounting hardware to manufacturer specifications for optimal security.