C&H Precision Optic Adapter Plate — Sig P320 X-Series

Description

The C&H Precision optic adapter plate is a purpose-built mounting solution for the Sig P320 X-Series (Sig X-Series). Each plate is precision machined on HAAS CNC equipment in a small family-owned facility and undergoes multiple quality checks prior to shipment. This plate converts Sig M17/M18 slides to the Trijicon RMR footprint and provides a Glock-style rear sight dovetail. Mounting screws are included and the hardware is replaceable for serviceability.

Key Specifications

• The manufacturer is C&H Precision, produced and shipped from a small family-owned shop.
• The plate fits Sig P320 X Series pistols (Sig X-Series fit).
• The product type is Mount designed for optic-specific applications.
• The subcategory is Optic Specific Mounts.
• The finish is Matte for low-reflectivity appearance.
• The color is Black.
• The plate converts Sig M17/M18 slides to the Trijicon RMR footprint.
• It adds a Glock-style rear sight dovetail to the slide.
• The mounting screws are included with the plate.
• All mounting hardware is replaceable so damaged components can be swapped without replacing the plate.

Engineered for informed, no-nonsense shooters who value reliable fitment and serviceable components, this adapter plate delivers a clean, factory-style solution for mounting popular micro red dots. Its precision machining and replaceable hardware make it a practical upgrade for range use, duty setups, or everyday carry configurations where secure optic mounting and a usable rear sight dovetail are priorities.