Upgrade your SIG P320 RX, Pro, or AXG Scorpion slide with the C&H Precision DPP Cut to RMR/Holosun C Filler Plate. Designed specifically for models featuring the Romeo1 Pro or DeltaPoint Pro optic-ready cut with pre-drilled RMR/Holosun holes, this precision filler plate bridges the gap to securely mount popular Trijicon RMR-footprint red dot sights.
Key Features
- Precision CNC-machined construction from 6061 aluminum for tight tolerances and reliable performance under recoil
- MIL-SPEC Type III hard anodized black finish provides durable corrosion resistance and a low-profile appearance
- Optimized for RMR/Holosun C footprint including Trijicon RMR, SRO, RCR (with notes), and Holosun 407C/507C/507Comp models
- Secure, screwless plate retention – held firmly in place by the optic and its mounting hardware for quick, tool-free installation
- Includes stainless steel mounting screws tailored for compatible optics, ensuring a complete out-of-the-box solution
Specifications
- Material: 6061 aluminum with stainless steel hardware
- Finish: MIL-SPEC Type III hard anodized black
- Thickness: Approximately 0.095″–0.099″ (V4 MIL/LEO spec)
- Compatibility: SIG P320 RX Series, Pro Series, AXG Scorpion with R1P/DPP cut and RMR holes; optics: Trijicon RMR/SRO/RCR, Holosun 407C/507C/507Comp (not 508T)
- Includes: 1 filler plate and optic mounting screws
- Origin: Precision machined in Coastal Georgia, USA










