RDM-02 Trijicon MRO Mount
RDM-02 is a quick-detach modular riser mount for Trijicon MRO / MRO HD, designed to build a unified red dot, laser, and magnifier system on a single, rigid platform with a 57 mm optical axis height.
Description
The RDM-02 Trijicon MRO Mount is a precision-engineered quick-detach riser designed specifically for Trijicon MRO and MRO HD red dot sights. It provides an optimal 57 mm / 2.25″ optical axis height, ensuring a natural head position and improved ergonomics for modern tactical shooting on AR-15 and AR-10 platforms.
The mount features a machined open sight channel, allowing full compatibility with standard iron sights without removing the optic or mount. Its modular architecture enables the integration of a laser aiming device and a flip-to-side magnifier, forming a structurally rigid and perfectly aligned aiming system on a single QD base.
Thanks to rigid interfaces and precise CNC machining, the RDM-02 delivers high positional repeatability, maintaining zero after removal and reinstallation even under heavy recoil and demanding operating conditions
Features
- Dedicated mount profile for Trijicon MRO / MRO HD
- 57 mm / 2.25″ optical axis height optimized for tactical shooting ergonomics
- Quick-detach cam locking system with adjustable clamping force
- Safety locking button to prevent accidental release
- Open central channel for full iron sight compatibility
- Integrated backup sight notches at 34 mm and 36 mm levels
- SMAI front interface for mounting laser aiming devices
- Rear dovetail interface for flip-to-side magnifiers
- High return-to-zero repeatability after reinstallation
- Designed for hard professional use on AR platforms
Dimensions

Specifications
- Product Name: Trijicon MRO Quick-Detach Mount
- Model: RDM-02
- Mount Type: Quick-detach riser mount
- Optic Footprint: Trijicon MRO / MRO HD
- Optical Axis Height: 57 mm / 2.25″
- Accessory Interfaces: SMAI (front), Dovetail (rear)
- Base Interface: Picatinny rail
- Material: 7075-T6 aluminum
- Finish: MIL-A-8625 Type III hard anodizing



