Each plate is specific to a given pistol style optic, to be used on a carbine
The FAST™ Optic Adapter Plates provide a seamless solution for mounting miniature red dot sights (MRDS) onto your FAST™ Offset Optic Base, FAST™ MRDS, or MRDS Top Ring for LPVO setups. Designed for flexibility and customization, these adapter plates offer three mounting positions—forward cantilever, centered, or rearward cantilever—ensuring a perfect fit for your shooting style and optic setup.
FAST MRDS (Miniature Red Dot Sight): Specifically designed for miniature red dot sights (MRDS), such as the Trijicon RMR, Leupold DeltaPoint Pro, and similar compact optics. FAST MRDS: Dedicated to mounting compact red dots on pistols, offset setups, or other platforms that require a specific footprint.
The Unity Tactical FAST MRDS Riser Mount is designed to elevate miniature red dot sights (MRDS) to a 2.26-inch optical centerline for improved ergonomics and compatibility with tactical gear.
Supported Optics – The FAST MRDS Riser supports optics with footprints compatible with:
- Trijicon RMR and SRO
- Leupold DeltaPoint Pro
- Holosun HS507C and HS508T
- SIG Sauer Romeo1 Pro
- Other similar MRDS optics with compatible mounting patterns
Each plate is tailored to specific optic footprints and uses the optic manufacturer’s hardware for a secure, reliable connection. Whether you’re running an offset red dot alongside a magnifier or integrating it into a low-power variable optic system (LPVO), these plates deliver compatibility and precision. With support for popular MRDS footprints, the FAST™ Adapter Plates enable rapid target acquisition and maintain Unity Tactical’s ergonomic standards.
Ideal for tactical and competition setups, these plates enhance modularity while maintaining a lightweight, durable profile. Select the right plate for your optic to ensure compatibility and optimal performance.
Technical Specifications
| Attribute | Detail |
|---|---|
| Mount Compatibility | FAST™ Offset Optic Base, FAST™ MRDS, MRDS Top Ring for LPVO |
| Mounting Positions | Forward Cantilever, Centered, Rearward Cantilever |
| Supported Optics Footprints | Based on optic-specific adapter plates |
| Material | 7075-T6 Aluminum |
| Finish | Type III Hardcoat Anodized |
| Weight | Lightweight profile |
| Hardware | Uses manufacturer-specific hardware for each optic |
| Compatibility Examples | Trijicon RMR, Holosun HS507C, SIG Romeo1 Pro, Leupold DeltaPoint Pro (varies by plate) |
| Use Case | Offset optics or LPVO integration |










