The C&H Precision optic mounting plate enables secure mounting of Holosun 407K and 507K red dot sights on Smith & Wesson M2.0 C.O.R.E. and M&P C.O.R.E. 2.0 pistols with precision-engineered reliability.C&H Precision Optic Mount Plate for S&W M2.0 C.O.R.E. to Holosun 407K/507KCompatible with Smith & Wesson M2.0 C.O.R.E. and M&P C.O.R.E. 2.0 pistolsDesigned for Holosun 407K and 507K red dot sights6061 Aluminum construction with MIL-SPEC Type III hard anodized black finishPatented stainless steel T-Nut provides 6-7 threads of engagementPrecision machined on HAAS CNC machines with multiple quality checksReplaceable mounting hardware for long-term durabilityManufactured by a family-owned business in Coastal Georgia this mounting plate delivers the precision and reliability demanded by competitive shooters and tactical professionals seeking a secure optic mounting solution.