Take your M&P Shield PLUS to the next level and add an optic with the C&H Precision C.O.R.E. to Holosun 407k / 507k Optic Mounting Plate for Smith & Wesson M&P Shield PLUS M2.0. Featuring CNC-machined 6061 aluminum construction, this mounting plate boasts superior strength and rigidity for superior stability, while steel mounting hardware (included) provides a strong, sturdy, snug, and secure fit for your Holosun 407k / 507k optic.Specifications and Features: CNC-machined 6061 aluminum construction Mil-Spec Type III anodized finish Includes all mounting hardware Compatible with Holosun 407k / 507k optics