What’s your pick for year round concealed carry?
The 26 is out of consideration since it's neither fish nor fowl, i.e., if you're going to carry IWB, it might as well be a Glock 19 (vs the equally thick 26), with more rounds, longer sight radius, more grip to hold, and carries more comfortably. It likely also conceals better, since a 26, due to being top heavy (with too short a slide to stabilize it) tends to bow out more at the top. The longer slide of the 19 will stabilize it better, preventing bowing out, i.e., keeping the rear portion of the slide closer to the body.
None of that likely applies to the 365, since it's more in the class of a Glock 43, but with higher capacity. The Glock 43 is actually a good choice for IWB carry, for those situations where absolute minimum printing is desired, and where such considerations outweigh the advantages of the larger Glocks. Likely the 365 will prove to be good for that, too, and even better, due to greater capacity, assuming it proves to be reliable and durable. That, however, remains to be seen.
