C&H Precision Weapons V4 Optic Mounting Plate Staccato Duo to Holosun 407K/507K

C&H Precision V4 Optic Mounting Plate Features The C&H Precision V4 mounting plate is purpose built to convert Staccato Duo slides to the Holosun 407K and 507K footprint. Precision machining ensures proper optic alignment and consistent retention under recoil supporting fast target acquisition while maintaining the pistol's balance and handling characteristics. This Staccato Duo Holosun K-series adapter plate incorporates replaceable 416 stainless steel T-posts to maximize thread engagement and long term reliability. The MIL-SPEC Type III hard anodized finish increases surface hardness and wear resistance for duty defensive and competition environments. A complete mounting hardware kit is included to ensure secure repeatable installation. C&H Precision V4 Specifications Manufacturer: C&H Precision Model: V4 Optic Mounting Plate Compatible Platform: Staccato Duo Optic Compatibility: Holosun 407K Holosun 507K Material: 6061 Aluminum Finish: MIL-SPEC Type III Hard Anodized Black Special Features: Replaceable 416 Stainless Steel T-Posts Included Components: 1 Optic Plate 2 M3 Plate Mounting Screws 2 4-40 Mounting Screws 2 416 Stainless Steel T-Nuts