The aftermarket options and spares for the PPQ and VP9 are very thin on the ground
The aftermarket options are "thin on the ground" because:
1. They're new.
2. Their stock triggers are just right out of the box. There's no problem to solve.
Glocks and M&P's are good pistols, but neither has a good trigger out of the box. That's what spurred the aftermarket to create replacement components. I've owned M&P pistols. I own Glocks. I had to modify both to get a range gun just the way I want, just like you have.
as someone's first poly gun I still recommend an M&P or Glock.
I'm with you there, with the addition of the Sig SP2022.
The VP9 and PPQ are basically the same gun and I have shot them both. No way I'd change my M&P for either. I haven't shot the 320 and I don't have the desire either.
That puts your whole opinion into perspective. Since you don't perceive a difference, you don't see the point. That I can understand. You've set up your M&P and Glock just the way you want. Once you have a gun that's exactly the way you want, nothing else will compare.
I'll keep my West German P226 with SRT and 20 round mags.
I'll keep my P226 Tacops with a short reach and short reset trigger and 20 round mags. I'll keep my W. German P220 with a short reach and short reset trigger with 7 and 8 round mags.
We have something in common. Alloy frame, DA/SA, hammer fired Sigs with the outstanding SRT triggers. I like polymer frame pistols, but I like steel/aluminum frame pistols even more.
The Walther that does intrigue me is the CCP because it has a gas blowback design and the H&K P2000SK because it's easy to change calibers in such a small pistol. Glad I made you laugh
At least I agree with 50% here. The H&K P2000SK is one fine pistol.
From what you've said about your M&P, Glock, and the fact you own a W.German Sig P226 with a SRT, I know you'll agree with me. The Walther CCP is built by Umarex, and anything Umarex is questionable.
My local small gun store had a CCP come in. The shop owner and I looked over the pistol. The trigger is horrible. The overall build quality wasn't what I would expect from Walther. Once I saw the Umarex proof mark, it explained everything.
Sorry if I sound overly argumentative. It's hard to convey tone over the internet. It's easier to have a friendly conversation over different pistols in person over a few beers.