UTG® Absolute Co-Witness Lower 1/3 RMR® Picatinny mount

Firmly, surely, without compromise. The UTG RMR Mount for collimator installation guarantees uncompromising stability, accuracy and durability in every detail. Designed for professional use and perfect alignment with standard sights for the AR platform (lower 1/3 co-witness), it represents the pinnacle in mounting solutions for RMR (Ruggedized Miniature Reflex) optics.

Stability you can rely on

The mount uses a special attachment mechanism that perfectly secures the base to the Picatinny rail – no wobbling, no shifting. The locking system with square latches holds the mount like a vise, even under repeated recoil from the weapon.

Precise height for perfect synergy

This variant provides a lower 1/3 co-witness – the mount height where the optics align precisely with standard mechanical sights for the AR platform. Ideal for those who want the option of immediate transition between optics and iron sights without any readjustments. In a crisis situation, every second counts – and this is where the UTG RMR Mount truly excels.

Durable construction for real terrain

The body is made from aircraft-grade aluminum, with a hard anodized matte black surface – ready to withstand harsh conditions, dust, rain and mud. This is not a mount just for hobby shooting, but a powerful component for live action where failure is not an option.

Compatibility and easy installation

The mount is compatible with RMR reflex sights (Trijicon, Holosun, etc.) and standard Picatinny rails. Installation is intuitive and can be completed in a few minutes, without any need for additional adjustments. The package includes the necessary mounting screws and tools.

Benefits you need to know about:

• alignment with mechanical sights for AR (lower 1/3 co-witness)
• extremely strong locking mechanism for maximum stability
• construction from hardened aircraft-grade aluminum
• hard anodized surface resistant to scratches and wear
• compatibility with RMR (Ruggedized Miniature Reflex) type collimators
• easy installation with no need for adjustments, ready for use in demanding conditions
• resistance to recoil even under prolonged use
• intuitive transition between collimator and iron sights
• all necessary accessories included in the package