C&H Precision SGRXRSHFIL SIG P320 RX/Pro/AXG Series Red Dot Adapter Plate - Black Anodized - Trijicon/Holosun Pattern

The C&H Precision SGRXRSHFIL is a precision red dot optic mounting plate purpose-built for the SIG Sauer P320 RX Series, P320 Pro Series, and P320 AXG Scorpion pistols featuring a Romeo 1 Pro optic-ready slide cut. This adapter plate lets shooters transition the factory optics platform to a Trijicon RMR/SRO or Holosun 407C/507C/508T footprint, opening up a wide range of mini red dot options for carry, duty, or competition builds.

The plate is CNC machined from 6061 aluminum for an excellent strength-to-weight ratio and finished in a durable black anodized coating that resists corrosion and wear from daily carry or hard use. All included mounting hardware is stainless steel, providing long-lasting clamping force and corrosion resistance at the optic interface. The SGRXRSHFIL is intended for slides with the factory rear iron sight dovetail retained when the OEM cover plate is removed, allowing a clean co-witness setup with the host pistol's existing sights.

Installation is straightforward using the optic's standard recoil screws and the included stainless hardware. The plate fits directly into the SIG slide's factory optic cut without requiring additional machining, making it a simple drop-in upgrade. Whether you're moving from a Romeo 1 Pro to a Trijicon SRO, swapping to a Holosun 507C, or standardizing your red dot across multiple P320 builds, the C&H Precision SGRXRSHFIL delivers the precise, repeatable fit C&H Precision is known for across their adapter plate lineup.