I've often mentioned that I'm a big proponent of the shoulder holster, for certain situations.
For myself, I workout in the morning, in the courthouse gym before I go on duty. As such, I arrive in gym clothes, ie., no waistbelt. So, a shoulder holster is very handy in this context. These are the two I recently acquired.
On the left is an old Bianchi # 17, and on the right a horizontal holster I purchased off Amazon from an Eastern European company.
I've used the Galco Miami Classic for years as I find the four point harness to be ideal for larger, heavier handguns. However, the PP is niether large nor heavy. (If you consider this little pistol heavy, well, how much foam to you want on your latte Nancy?) Consequently, I was looking for a minimalist type of rig, rather than some kind of larger affair. I kept finding offerings in the $150-$200 range, but I just wasn't willing to live that high on the mountain with this one. I found both vintage and custom options. But, I wasn't going to pay that much for a little piece of vintage leather. I've also never gone custom on a shoulder rig. Most "custom" makers don't seem to really know what a shoulder rig is really for. They're typically far too thick and heavy, like a piece of horse tack, with lots of steel and brass hardware that will only rust and verdigris as it's perspired upon. These days they often seem to be made for strutting YouTubers rather than professional gun handlers.
I found the Bianchi on ebay and made a lowball bid of $30.00. I then forgot about it and found the horizontal rig for $65. A few days after I'd placed the order, I was notified that I'd won the Bianchi. Well okay, options are a good thing. The Bianchi arrived first, smelling like moldy Donkey ass, like these things always do. The Latvian special took its time on a slow gypsy wagon across Europe and arrived a couple of days ago.
The Bianchi holds the pistol in the holster by means on a spring clip sandwiched between two layers of leather. The upside is, it's very quick on the draw and the pistol is secure. The downside is, the gun rides high and forward. The butt jutts out a bit from my armpit, which causes a bit of printing. I don't know if the 17 was originally offered in several sizes, but the shoulder strap has minimal adjustment, so it is what it is. I'll hang onto it. Since it's a one size fits many job it may come in handy.
The Latvian Special doesn't have a downside and I'm actually a bit impressed with it. It's exactly what it needs to be and nothing more. It rides and conceals well, even under something like a sweater or pullover. Judging from the molding it appears to be made for a Sig 230, but the PP fits perfectly. This one will see most of the use. It also has a very Craig era Bond vibe, if that's your thing. In fact, it's advertised as the Spectre holster, if you cosplay bro.
I've also found that the PP isn't a gun you'll be able to fire hundreds of rounds through without cleaning. Two hundred at most and feeding becomes noticeably less smooth. It also shoots high and prints higher as the range increases. The hotter the ammo the lower it shoots. I'm sure this involves the mechanics of the blowback mechanism, recoil impulse, bullet weight, etc. I just don't have the desire to lay out the physics of it. It's not really an issue, just something to be aware of if you acquire one of these.