C&H Precision Weapons Optics Adapter Plate Sig P320 RX/Pro/Axg Holosun 509T. Since all the mounting hardware is replaceable if any mounting hardware is damaged it can be replaced without replacing the entire plate. Mounting screws included. Specifications for C&H Precision Weapons Optics Adapter Plate Sig P320 RX/Pro/Axg: Manufacturer: C&H Precision Weapons Color: Black Gun Model: SIG Sauer P320 XTEN SIG Sauer P320 AXG SIG Sauer P320 RX Gun Make: SIG Sauer Gun Type: Pistol Package Contents: C&H Precision Weapons Optics Adapter Plate Sig P320 RX/Pro/Axg What firearm models does the manufacturer say C&H Precision Weapons Optics Adapter Plate Sig P320 RX/Pro/Axg is compatible with? The manufacturer suggests that C&H Precision Weapons Optics Adapter Plate Sig P320 RX/Pro/Axg is compatible with SIG Sauer P320 RX SIG Sauer P320 AXG SIG Sauer P320 XTENC&H Precision Weapons SGRX-509T-ST: Optics Adapter Plate Sig P320 RX/Pro/Axg Holosun 509T