RDM-05 Primary Arms Micro Prism Mount
RDM-05 is a modular quick-detach mount designed specifically for Primary Arms Micro Prism optics. It positions the optic at a 2.25” / 57 mm optical axis height, providing correct shooting ergonomics, stable sight alignment, and full compatibility with modern tactical accessories within the DAVIKA RDM ecosystem.
Description
The RDM-05 mount was developed as a dedicated solution for shooters using Primary Arms Micro Prism optics who require a rigid, repeatable, and modular mounting platform.
As part of the DAVIKA RDM modular system, RDM-05 allows flexible configuration for real-world use. The mount features a front Picatinny interface for laser aiming devices and an integrated quick-detach interface for magnifiers, enabling rapid adaptation to different shooting scenarios without compromising stability or zero retention.
Designed with a focus on ergonomics and mechanical consistency, RDM-05 delivers reliable performance in both professional and civilian applications.
Features
- Dedicated mount for Primary Arms Micro Prism optics
- 2.25” / 57 mm optical axis height for optimal shooting ergonomics
- Integrated front Picatinny interface for laser aiming devices
- Quick-detach magnifier interface for modular configurations
- Rigid and repeatable mounting on Picatinny rails
- Full compatibility with DAVIKA RDM accessories
- Precision CNC-machined from 7075-T6 aluminum
- Type III hard anodized for maximum wear and corrosion resistance
- Designed and manufactured in Ukraine
Dimensions

Specifications
- Product Name: Primary Arms Micro Prism Mount
- Model: RDM-05
- Mount Type: Quick-detach mount
- Optic Footprint: Primary Arms Micro Prism
- Optical Axis Height: 57 mm / 2.25”
- Accessory Interfaces: SMAI, DOVETAIL
- Base Interface: Picatinny (STANAG 4694 compatible)
- Material: 7075-T6 Aluminum
- Finish: MIL-A-8625 Type III Hard Anodizing



