EGW Trijicon RMR Sight for HK USP Compact

• Rear-sight dovetail installation: This mount replaces the factory rear sight, letting the pistol carry a red dot without permanent slide machining and making it possible to return the handgun to its original configuration later.
• Trijicon RMR footprint compatibility: The platform accepts the Trijicon RMR mounting standard, giving the HK USP Compact access to proven full-size pistol optics and similar compatible sights.
• 7075 aluminum construction: The mount uses a strong, lightweight alloy that keeps added bulk low while providing the rigidity needed to hold optic alignment under regular handgun recoil.
• Matte black hardcoat finish: The hardcoat surface helps resist wear from installation and daily handling while keeping reflections down on a working pistol.
• Model-specific HK USP Compact fit: It is built for the USP Compact rear sight cut depth of .200", which is the detail that matters for proper fit and secure mounting on this pistol variant.

About the EGW Red Dot Sight Mounts Series

EGW Red Dot Sight Mounts are built around a practical idea: add a pistol optic to a compatible handgun with a mount designed for the specific slide or dovetail rather than a one-size-fits-all plate. Within EGW’s lineup, the series covers both rear-sight dovetail mounts for standard slides and plates for selected optics-ready pistols, giving shooters options for older handguns as well as newer factory-cut models. The family is aimed at users who want a straightforward way to add a miniature red dot for range work, defensive use, or competition without unnecessary complexity.

A defining characteristic of the series is its focus on firearm-specific fit and established optic footprints. In practical terms, that means the mount geometry is matched to the host pistol while the top interface is matched to a known sight standard such as the Trijicon RMR pattern. Across the range, EGW’s design approach favors compact dimensions, durable aluminum construction, and a low-profile layout that keeps the optic close to the slide. For shooters moving from iron sights to a pistol red dot, that combination matters because it supports a cleaner presentation, more secure mounting, and easier integration with a familiar handgun platform.

About the EGW Trijicon RMR Sight for HK USP Compact

The EGW Trijicon RMR Sight for HK USP Compact is a fixed handgun mount made specifically for shooters who want to fit a full-size pistol red dot to the HK USP Compact without machining the slide. It installs in place of the rear sight, creating a practical path to a red-dot-equipped carry, range, or training pistol while preserving the option to remove the mount and restore the original sight arrangement later. That makes it especially useful for owners of established handguns that were never designed as optics-ready models.

The key advantage of this model is its USP Compact-specific geometry. EGW built it around the rear sight cut depth used on this pistol, so the mount addresses the fit detail that separates the Compact from standard USP variants. On the optic side, the Trijicon RMR mounting standard opens the door to RMR-pattern sights, a common choice for handgun optics because the footprint is widely supported and well suited to duty, defensive, and competition-style red dots.

Its 7075 aluminum body keeps weight modest while maintaining the stiffness needed for consistent optic support, and the matte black finish helps the mount blend cleanly with the slide while standing up to handling wear. At 45.00 mm in length, it remains compact, so it adds capability without making the pistol unnecessarily bulky. For shooters who want a simple, reversible way to modernize an HK USP Compact with an RMR-pattern sight, this mount is a focused and model-correct solution.

About EGW

EGW, short for Evolution Gun Works, was founded by George Smith in 1991. The company began as a gunsmithing shop in Doylestown, Pennsylvania and later established itself in Quakertown, Pennsylvania, United States. EGW designs and manufactures firearm parts and accessories, with a product range that includes parts for 1911 pistols, AR and rifle components, scope mounts, scope rings, red dot mounts, and thread protectors.

The company is known for making practical mounting solutions for shooters who want reliable fit between firearm and optic. That background is directly relevant to handgun red dot mounts such as this one, where precise machining, model-specific dimensions, and durable materials matter more than unnecessary complexity. EGW’s catalog reflects a strong focus on mounting hardware and upgrade parts built for regular field and range use.

Main Features

• Manufacturer: EGW
• Series: EGW Red Dot Sight Mounts
• Made in: USA
• Mounting standard: Trijicon RMR
• Color: Black - Matte
• Material: Aluminium
• Length: 45.00 mm
• Compatibility: Trijicon RMR Mounting Standard

Warranty

EGW provides a 2-year warranty for this mount. This stated warranty period covers the product for a defined term rather than an open-ended policy, which gives clear support expectations for long-term ownership.

In the Box

• EGW Trijicon RMR Sight Mount for HK USP Compact
• (2) 6-32 flat head screws
• (1) 6-32 x 3/16 set screw