C&H Precision Weapons Holosun K Optic Mounting Plate Features The C&H Precision Optic Mounting Plate is machined from 6061 aluminum and finished with a MIL-SPEC Type III hard anodized coating in black giving the plate the corrosion resistance and wear resistance needed for a mounting interface that takes repeated recoil impulses. Each plate is cut on HAAS CNC machines to tight tolerances which keeps the optic aligned with the bore and prevents the shifting that a loosely toleranced plate can introduce over time. Multiple quality checks happen before the plate ships reflecting the small family-owned shop s approach to consistent fitment. This plate is designed specifically for the HK VP9 VP9 Match VP9 Tactical OR VP9L OR and VP9SK covering the bulk of the VP9 lineup with one part number. Many C&H plates use a patented stainless steel T-Nut that provides six to seven threads of engagement a meaningful upgrade over mounting hardware that only bites a thread or two. Because all mounting hardware on the plate is replaceable a damaged screw or T-Nut does not mean replacing the whole plate which keeps long-term maintenance costs down. The plate is sized to work with the Holosun EPS EPS Carry and SCS Carry optics so VP9 owners already invested in that optic family have a direct mounting path. For a shooter standardizing their VP9 for daily carry or range work this plate is a precise durable way to add a red dot without sending the slide out for custom milling. C&H Precision Weapons Holosun K Optic Mounting Plate Specifications Manufacturer: C&H Precision Weapons Model: Optic Mounting Plate Type: Mount Color: Black Finish: Anodized Material: 6061 Aluminum Compatible Hosts: HK VP9 VP9 Match VP9 Tactical OR VP9L OR VP9SK Holosun EPS EPS Carry SCS Carry Available At: GrabAGun