Trijicon RMRcc Mount Plate for Sig Sauer 365

• RMRcc interface: Built around the Trijicon RMRcc footprint, this plate gives the compact red dot a stable mounting surface so the sight can hold alignment under regular carry and range use.
• Made for the SIG Sauer 365: The mount is configured for the SIG Sauer 365 platform, giving a model-specific fit that simplifies installation compared with generic adapter solutions.
• Steel construction: A steel body adds rigidity and wear resistance at a high-stress connection point, which helps the optic stay secure through repeated slide movement and handling.
• Low-profile format: With a compact 4.50 mm thickness, the plate keeps added height to a minimum, helping preserve a practical sight picture and a more natural presentation on a slim carry pistol.
• Black protective finish: The black finish gives the mount a subdued appearance and helps it blend cleanly with the pistol and optic for a tidy everyday-carry setup.

About the Trijicon Mounts Series

Trijicon Mounts covers a broad range of mounting solutions for the company’s optics, from compact red-dot interfaces to scope and rail-mount systems. The series sits alongside Trijicon’s core sighting products as the hardware that lets those optics be fitted correctly to different firearms and shooting roles. Within the range, Trijicon offers mounts for RMR, SRO, and MRO optics as well as solutions for scope tubes and firearm-specific applications.

A defining characteristic of the series is its application-driven design. Some models are built for Picatinny or Weaver-style rails, while others are tailored to specific pistol platforms where fit, height, and footprint compatibility matter more than universal interchangeability. Across the line, the focus is on secure attachment, practical geometry, and compatibility with the optic it is meant to support. That makes the series relevant to duty use, concealed carry, hunting optics, and general shooting setups where the mount is not an accessory in the background, but a critical part of how the sight performs in real use.

About the Trijicon RMRcc Mount Plate for Sig Sauer 365

The Trijicon RMRcc Mount Plate for Sig Sauer 365 is a compact handgun adapter designed to place an RMRcc red dot onto the slim SIG Sauer 365 platform. Its role is straightforward but important: it creates the correct interface between pistol and optic so the sight can be mounted securely and used with confidence on a concealed-carry handgun. Because the SIG Sauer 365 is a small-format pistol, mount dimensions matter. The plate’s 4.50 mm profile helps limit extra stack height, which is useful for maintaining a practical presentation and keeping the optic from feeling unnecessarily tall on the slide.

The use of steel construction is especially relevant on a reciprocating pistol slide, where the mount is exposed to repeated impact forces during firing. A rigid steel plate helps resist deformation and supports consistent optic positioning over time. The black finish keeps the setup visually discreet, which suits the role of the 365 as a carry pistol. In practical terms, this mount is aimed at shooters who want the faster target acquisition of a compact pistol red dot without moving to a larger handgun platform. By matching the Trijicon RMRcc mounting standard to the SIG Sauer 365, it provides a dedicated solution for a small defensive pistol where reliability, fit, and minimal added bulk matter more than unnecessary complexity.

About Trijicon

Trijicon was founded in 1981 by Glyn Bindon and is based in Wixom, Michigan. The company develops aiming systems for military, law enforcement, hunting, and shooting use, with product lines that include riflescopes, red dot sights, electro-optics, and iron sights. In 1985, it adopted the name Trijicon, combining the words tritium and icon, which reflects the illumination technology that helped define the brand.

Trijicon is particularly well known for durable combat and sporting optics and for its use of tritium, fiber optics, and LED illumination across different sighting systems. The company introduced the ACOG in 1987 and later brought out the Ruggedized Miniature Reflex in 2009, a product family that became highly influential in slide-mounted pistol optics. That background is directly relevant to compact red-dot mounting hardware, where secure fit and compatibility are essential to getting the most from the optic.

Main Features

• Manufacturer: Trijicon
• Series: Trijicon Mounts
• Made in: USA
• Mounting standard: Trijicon RMRcc
• Compatibility: Shield RMS Mounting Standard
• Material: Steel
• Color: Black
• Length: 4.50 mm

Warranty

2 years. This mount plate is covered by a 2-year warranty period, giving defined coverage for defects in materials and workmanship within the stated term.