C&H Precision Adapter Plate for Sig P320 X / Legion (M17/M18)

The C&H Precision adapter plate is a precision-machined mount intended to adapt compatible Sig P320-series slides to common red dot footprints. Plates are manufactured on HAAS CNC equipment and undergo multiple quality checks before shipment. Mounting screws are included and the design uses replaceable hardware so individual fasteners can be replaced without swapping the entire plate.

Key Specifications

• The product type is a Mount.
• Compatibility is listed as Sig P320 X Series and Sig P320 Legion (M17/M18).
• The plate converts slides to a Trijicon RMR/SRO/HOLO footprint.
• The plate adds a Glock-style rear sights dovetail.
• The finish is Matte.
• The color is Black.
• Mounting hardware is included (mounting screws).
• The mounting hardware is replaceable to allow repair without full plate replacement.
• Manufactured and shipped from Coastal Georgia and precision machined on HAAS CNC equipment.

This adapter plate is designed for shooters who want a reliable, serviceable solution to mount common micro red dot optics to compatible Sig P320 slides. Its replaceable hardware, precision machining, and addition of a dovetail for rear sights make it a practical choice for upgrades and custom configurations. The matte black finish provides a low-profile appearance while maintaining part durability and function.