The C&H Precision XDM OSP Optic Mount Plate enables seamless conversion of your Springfield Armory XDM OSP pistol to accept Trijicon RMR or Holosun 407C/507C optics with precision-machined reliability.C&H Precision XDM OSP to RMR/Holosun 407C/507C Optic Mount PlateCNC machined from 6061 aluminum to tightest tolerancesMIL-SPEC Type III Hard Anodized finish for durabilityAll stainless steel mounting hardware includedDesigned and manufactured in Coastal GeorgiaMultiple quality checks before shippingEngineered by a small family-owned business using HAAS CNC machines this mount plate delivers the precision and reliability needed for serious shooters looking to upgrade their XDM OSP with premium optics.