Upgrade your SIG Sauer P320 Legion, M17, or M18 with the C&H Precision steel optic adapter plate, engineered to convert the factory Romeo1 Pro / DeltaPoint Pro (R1P/DPP) slide cut into the versatile Trijicon RMR footprint. This precision-machined mounting solution opens up a wide range of popular red dot options while maintaining a low-profile, secure interface that stands up to rigorous use.
Specifications
- Material: Mild-grade steel plate with stainless steel hardware
- Thickness: 0.095″ to 0.099″ (V4 MIL/LEO spec)
- Finish: MIL-SPEC Type III hard anodized black
- Optic Footprint: Trijicon RMR / RMR-cc
- Slide Compatibility: SIG P320 Legion, M17, M18 with R1P/DPP cut











