C&H Precision Adapter Plate for SIG P320 RX/AXG to Holosun 509T

The C&H Precision adapter plate allows mounting of the Holosun 509T enclosed reflex sight to SIG P320 RX and AXG series pistols equipped with an optics-ready slide. Machined to precise tolerances, this plate provides a stable, repeatable mounting surface that maintains zero through repeated mounting cycles and ensures proper sight height over bore.

This plate is CNC-machined from aircraft-grade aluminum with a matte black finish. It interfaces directly with the factory slide cutout on P320 RX and AXG models and includes all necessary mounting hardware. The low-profile design preserves your sight picture while providing a solid foundation for the 509T's enclosed optic housing.

• Type: Optic adapter plate
• Compatible Firearms: SIG Sauer P320 RX and AXG series (optics-ready models)
• Compatible Optic: Holosun 509T
• Material: Aircraft-grade aluminum, matte black finish
• Includes: Mounting hardware
• Use: Direct slide mounting for enclosed reflex optic