Description
The rear slide plate on a stock VP9, VP40, or VP9SK is one of those parts nobody thinks about until they start looking at ways to clean up the look of their pistol. Tyrant CNC took that cheap factory plastic piece and replaced it with a 3D machined aluminum cover that fits the same footprint but brings a noticeably more finished, tightened-up appearance to the back of the slide. This grey version has a nice subtle tone that works well whether your VP9 is running all black furniture or you've already added some other colored components to the build.
This plate is cut from aerospace-grade aluminum and hard coat anodized, which is the same general process Tyrant CNC uses across their lineup of grips, releases, and triggers. The chamfered edges and smooth profile mean there's nothing snagging on holsters or gear, and the finish is meant to hold up to daily carry and range use without flaking or fading. Tyrant CNC machines all of their parts in Chicago and backs them with a lifetime warranty against defects, so this isn't some overseas knockoff trying to pass as a precision part.
One thing worth mentioning since it trips people up on other slide plates: this one keeps the firing pin viewing window intact. That little red indicator on the VP series lets you visually confirm the striker status, and a lot of aftermarket plates ditch it entirely to seal things up tighter. Tyrant CNC kept the window in place while still closing off the gaps that let lint, pocket fuzz, and grit work their way into the striker channel over time, which VP9 owners who carry daily tend to appreciate.
Installation follows the same basic process as swapping the factory plate, pushing out the retaining pin to release tension on the firing pin assembly before the old plate slides free. Fit on these tends to run tight and precise by design, so a little patience (and sometimes a nylon punch to seat it fully) goes a long way. Once it's in, it sits flush and secure with no rattle or play.
Key Specifications
- Manufacturer: Tyrant CNC
- Manufacturer Part Number: TDVP9SPGREY
- UPC: 612789317325
- Model: Slide Cover Plate
- Fits: HK VP9, VP9SK, VP9 Tactical, VP40, VP40 Tactical
- Material: Aerospace-grade aluminum
- Finish: Grey hard coat anodized
- Design: 3D CNC machined with chamfered edges
- Feature: Retains firing pin viewing window
- Manufacturing Location: Chicago, Illinois, USA
- Warranty: Lifetime warranty against defects
What’s Included
- Tyrant CNC grey aluminum slide cover plate
Frequently Asked Questions
Will this slide cover plate fit my VP9SK or VP40?
Yes, this plate is built to fit the VP9, VP9SK, VP9 Tactical, VP40, and VP40 Tactical since they all share the same rear slide plate design. It's a direct swap for the factory plastic piece across that whole VP family.
Do I need special tools to install the Tyrant CNC slide cover plate?
You'll need to push out the small retaining pin to relieve tension on the firing pin assembly before removing the factory plate, same as any VP9 slide plate swap. Fit on these runs tight and precise, so having a nylon punch on hand to help seat it fully isn't a bad idea.
Does this cover plate still show the firing pin cocked indicator?
Yes, this version keeps the firing pin viewing window in place so you can still visually check whether the striker is cocked. It seals off the extra gaps around that window to help keep dirt and pocket lint out without losing that visual reference.
Is the grey finish going to match other components on my VP9?
It's a neutral, subdued grey anodized tone that pairs well with black slides and frames as a subtle accent rather than a bold color statement. If you're planning to add other Tyrant CNC parts down the line, they offer the same slide plate in several matching finishes.





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