Update on PPS, in case anyone is interested
Approaching almost 2 years with my 9mm PPS -
Not sure exactly how many rounds through it as I do not keep track, however, certainly in the thousands at this point in time.
No noticeable wear anywhere on any mechanical parts that I can tell, all parts seem to continue to fit and work well.
Reliabilty is excellent, which does not surpise me because it is a Walther.
One aspect of it that does continue to pleasantly surprise me is the accuracy, it is just incredible accurate for such a small pistol.
I have settled on the 7 round mag as the most comfortable for me. However, I have found it useful to carry in addition to a spare 7 round mag to have also the 8 round mag as a back up with different type of ammo for different potential targets, think it is good to be able to tell by feel which mag has the different ammo.
The recoil system absorbs recoil well and I experience little muzzle rise. I have quite a few Corbon and Speer Plus Ps through it and the PPS is still pretty comfortable to shoot, some other small 9 mils I have had seem to sting a bit with Plus Ps, but the PPS does fine. Don't shoot a really huge amount of Plus Ps, but I do rotate older ammo out of the mags every few weeks, so usually a couple mag fulls monthly in addition to several boxes of WWB and Speer practice ammo. Bottom line on recoil and muzzle rise is that it is minimal and second and third follow up shots can be made accurately.
The action, magazine and feed ramp seem to feed any type of ammo, even the short, blunt Corbon hollowpoint feed fine, have never had a problem with any type of ammo.
Over past couple of years have read some reports on the Walther forum pertaining to the backstrap being problematic. I have not experienced any issues at all with that, but I almost never remove the backstrap so mine gets no wear on the tabs there. As a noteworthy point, if one observes the basic rules of firearm safety, it is not necessary to remove the backstrap for cleaning. I use backstrap as a way to deactivate the pistol in emergency situation only.
Read some reports about problems with spring on slide lock / release. I have not experienced that problem either. Mine is a First Editon, so not sure if that made a difference.
Read some complaints about mag release; I think the PPS mag release is great, works good for me, can make quick mag changes without a problem. Initially spare mags were in short supply, but appears they are available now.
Initially holsters were not available. Plenty of quality holsters available now. Purchased two holsters from Cobra, fit and finish is excellent, I can highly recommend them. Appears pretty much most of the holster makers can mold holsters for the PPS now. For an accurate 9 mil it is thin and small and so there is temptation to want to pocket carry. My suggestion is to still go with a suitable pocket holster if going to pocket carry just to be safe.
All of my experience has been with the 9mm PPS, not sure how the 40 cal has been doing, do not know anyone locally that has one.