Unity Fast MRDS - Micro Red Dot Sight for Tactical Precision

The Unity Fast MRDS mount brings your compact red dot sight to the tried-and-true FAST height standard, making it a natural fit for shooters who've already standardized on FAST accessories. This mount accepts micro red dots with RMR, DeltaPoint Pro, ACRO, 509T, RMSc, and Holosun K footprints—covering most of the popular optics on the market. Built from 7075-T6 aluminum and finished with Type III hardcoat anodize, it's engineered to handle serious use without flex or creep, whether you're running a dedicated duty gun, tactical rifle, or precision pistol platform.

The mount ships with a two cross-bolt rail clamp for solid, repeatable mounting to any Picatinny rail. If your setup calls for quick-detach capability, it can be retrofitted with the optional FASTQD lever—no need to buy a whole new mount. That same FAST ecosystem compatibility also means you can pair this MRDS mount with FAST magnifier mounts, letting you build a 1x-to-magnified optics stack without hunting for adapter plates across different brands.

Height-wise, the 2.26" optical centerline sits you in the established FAST standard, so any other FAST accessories you own—rail systems, magnifiers, offset backups—will play nicely together. For shooters who value modularity and consistency, the MRDS mount eliminates the guesswork of mixing heights and incompatible geometries.

Key Features

• 7075-T6 aluminum construction with Type III hardcoat anodize for durability and corrosion resistance
• Accepts micro red dots with RMR, DeltaPoint Pro, ACRO, 509T, RMSc, and Holosun K footprints
• 2.26" optical centerline aligns with FAST height standard for accessory ecosystem compatibility
• Two cross-bolt rail clamp for secure Picatinny rail mounting
• Retrofittable with optional FASTQD quick-detach lever
• Compatible with FAST FTC magnifier mounts for variable-power setups

Specifications

Frequently Asked Questions

What red dot sights work with the Unity Fast MRDS mount?

The MRDS mount accepts micro red dots with the following footprints: RMR, DeltaPoint Pro, ACRO, 509T, RMSc, and Holosun K. Verify your optic's footprint before ordering.

Can I use this mount with a FAST magnifier?

Yes. The MRDS mount is compatible with the line of FAST FTC magnifier mounts, allowing you to build a 1x-to-magnified optics system while maintaining the FAST height standard. Note that the DeltaPoint Pro has a compatibility exception with FTC magnifiers.

Does it come with quick-detach capability?

The mount ships with a two cross-bolt rail clamp for solid, permanent mounting. It can be retrofitted with the optional FASTQD quick-detach lever if you need removable capability later.

What makes the FAST height standard important?

The 2.26" optical centerline is the established FAST height, which means any other FAST accessories—rail systems, magnifiers, offset sights—will be geometrically compatible without height stacking issues or misaligned co-witnesses.