Quick view Heckler & Koch Hk Mounting Plate #3, Hk 50254263 Mounting Plate #3 Vp9or Cmore $44.57 This hk mounting plate is compatible with the vp9 models with factory optic cuts pistols and the following sight c-more sts2.Note: hk usa does not cut slides for optics mounting.Model: Mounting Plate #3Finish: BlackMaterial: SteelPieces: 1Gun Type: Pistol Compare Add to Cart