The C&H Precision HK VP9 to Holosun 509T optic mount plate enables seamless integration of the Holosun 509T red dot sight on your HK VP9 Optics Ready pistol. Precision machined from 6061 aluminum with an anodized finish for durability.C&H Precision HK VP9 to Holosun 509T Optic Mount PlateConverts HK VP9 Optics Ready platform for Holosun 509T compatibilityPrecision CNC machined from 6061 aluminumAnodized finish for corrosion resistanceStainless steel mounting hardware includedMade in USA with rigorous quality controlManufactured by C&H Precision's family-owned business in Coastal Georgia each plate undergoes multiple quality checks to ensure perfect fit and reliable performance for your optics setup.