Heckler & Koch VP9 Optics Mounting Plate #3 Black, C-More STS2

The Heckler & Koch VP9 Optics Mounting Plate #3 is a dedicated adapter designed to mount a C-More STS2 red dot sight onto H&K VP9 Optics Ready pistols. If you've invested in an Optics Ready VP9 and want to run a C-More STS2, this plate is your direct path to co-witnessing irons with a fast, parallax-corrected red dot—no gunsmithing, no slide cuts needed. It's a straightforward bolt-on solution that leverages the factory-cut optics footprint on your VP9 OR slide.

Installation is simple: the plate uses the existing screw holes that originally held the filler plate. You'll swap out that dummy plate, bolt on the #3 adapter, and you're ready to mount the C-More. This approach preserves your pistol's clean lines if you ever want to revert to irons only—just swap the plates back. The black finish matches the VP9 aesthetic and won't catch light at the range or in the field.

Keep in mind that this plate is engineered exclusively for VP9 Optics Ready models. Standard VP9 slides without the factory mounting cuts won't accept it, and H&K doesn't perform aftermarket optics cuts, so verify your pistol is the OR variant before ordering. Once confirmed, you'll have a rock-solid platform for your C-More STS2.

Key Features

• Direct fit for C-More STS2 red dot sights
• Works only with VP9 Optics Ready (OR) slide variants
• Installs using existing filler plate screw locations
• Black finish, minimal profile design
• Allows co-witnessing of iron sights with optic

Specifications

Frequently Asked Questions

Will this mounting plate fit a standard VP9 or only Optics Ready models?

This plate is designed exclusively for VP9 Optics Ready (OR) models, which come with the factory-cut optics footprint on the slide. Standard VP9 slides do not have these mounting cuts, and H&K does not perform aftermarket optics mounting cuts. Verify that your VP9 is the OR variant before purchasing.

What's included with this mounting plate?

You receive the mounting plate only. Installation uses the existing screws that hold the filler plate on Optics Ready VP9 slides. You will need to source the C-More STS2 red dot sight separately if you don't already own one.

Can I use this plate with other red dot sights besides the C-More STS2?

No. This plate is designed specifically for the C-More STS2. H&K produces different mounting plates for different optic models, so confirm you have the correct #3 plate for your chosen sight.

Is any gunsmithing or slide modification required?

No. The VP9 Optics Ready slide is pre-cut at the factory. Simply remove the filler plate, install the #3 mounting plate using the same screw holes, and mount your C-More STS2. No professional gunsmithing is needed.