Looking to see who out their is using them and what they are using for a concealed carry holster. I have 2 of them. 1 with night sites and the other has the option to put a rmr on it. I will eventually put 1 on their.
Yes they make them specific and you do not want a "do all" holster unless it is something that uses the weapon light to index off, like the Tier 1 MSP holster. That being said, there are quite a few G19 holsters that will work with the P10c, but you'd want to research which ones fit well and which ones don't, cause not all will.
I have had the older Trex Arms sidecar and now I run the Tier 1 Axis Slim. Both of these are offered for the P10c specifically. I have had 3 other appendix rigs set up like the Sidecar/Axis holsters from cheaper manufacturers, and while it doesn't seem like the differences are much, the quality brands are noticeably better when you are wearing them every day.
My new Axis Slim is one of the most comfortable holsters I've ever worn and conceals my P01 w/ TLR7A, RMR, and spare mag very well. Surprisingly well actually. Its one of those things where I'm not really sure what they did different, but I put it on and it feels better and conceals better.
I'll just go ahead and post it since we're talking about Tier 1 Holsters and CZ's. This is my P01, so same basic size as the P10C.
When you put it up next to my Sig365XL in a smaller version of a "sidecar" holster, it looks huge. Then you put it on and it just disappears.
I use the small, wide wedge and its a nice addition. I'm 6ft and weight about 190lbs for reference. I'm slim in the stomach area, but not skinny. Having kid has made my waist a little bigger than I was 5 years ago, and it still conceals well.