I'm looking for a good setup for carrying while running.

I'd like to run the Hunter Constantine belt, since it's cheaper and more versatile.

Does the Hunter Constantine still bounce around when you run?

?Is the Phlster Enigma much better suited for running?

(Still haven't decided what I'll be carrying for runs, most likely it'll be a S&W 340PD, Glock 19 (w/light), Sig P238 or Sig P239).

I’m a big fan of the Hill People Gear kit bags for running.  I have many miles on my original kit bag that I rigged with an elastic band to keep it from bouncing on my chest.

I imagine the thinner footprint of the runner specific models are even better suited.

https://hillpeoplegear.com/Products/CategoryID/1/ProductID/182

I haven't tried my Constantine for running, mostly because I use the Enigma with sport belt to carry medical as well. No complaints about the Enigma, once I replaced the leg leash with a small DCC clip on the front. I use it with a P365 X-Macro with TLR7A

For everyday I use the constantine belt and I really like it. I have the enigma too but I cant stand it. I have not tried them for running though. For running I use the crossbreed belly band with a ruger lcp max and have no complaints with it. I just put it in a vedder pocket holster that I put some velcro on. You could also check out the mastermind tactics covert belt. There are a couple others that are similar.