C&H Precision Optic Mounting Plate for SIG P320 RX/AXG – Holosun K Series Footprint

The C&H Precision mounting plate adapts SIG P320 RX and AXG series pistols to accept Holosun K-series micro red dot sights. Precision-machined from billet aluminum, this plate provides a solid, repeatable mounting interface that co-witnesses with factory height sights and maintains a proper sight picture. Installation uses the factory RX/AXG optic mounting screws.

Compatible with SIG P320 RX and AXG models equipped with the factory optic-ready slide cut. Fits Holosun K-series optics including EPS Carry, 407K, and 507K. Matte black finish resists corrosion. Mounting hardware not included—uses factory SIG screws. Torque to manufacturer specifications and apply thread locker per best practices.

• Type: Optic mounting plate
• Compatible Firearms: SIG P320 RX, SIG P320 AXG series
• Compatible Optics: Holosun K-series (EPS Carry, 407K, 507K)
• Material: Billet aluminum, matte black finish
• Includes: Mounting plate only (uses factory screws)
• Use: Proper torque and thread locker required for secure installation