HK VP9 Optics Ready Mounting Plate for Holosun 509T Steel - 51000792

The HK VP9 Optics Ready Mounting Plate (HK part #7, MPN 51000792) is a precision-engineered steel adapter that lets you mount a Holosun 509T enclosed red dot directly onto the slide of any HK VP9 Optics Ready pistol. Manufactured by Heckler & Koch as a factory-spec accessory, it provides a secure, low-profile interface between the optic and the VP9OR's optics-cut slide.

Made from steel and finished in black, this mounting plate is purpose-built to the correct footprint for the Holosun 509T reflex sight and installs using the VP9OR slide's factory mounting interface. At 5.9" long, it works with all VP9OR models and gives you a rock-solid mounting platform for co-witnessing or low-profile optics carry.

Compatibility:

• Firearm: HK VP9 Optics Ready (VP9OR) - all models
• Optic: Holosun 509T enclosed reflex sight

Whether you are setting up a duty, competition, or defensive VP9OR, this HK factory mounting plate ensures the 509T sits correctly on the slide with a precise, factory-spec fit.