Respectfully disagree.
I fired both, extensively, before purchase. The P365 "walked" in my hand, both elevation and windage, where the Hellcat is rock-solid, locked to my palm. The 365 was much snappier, too - a lot more muzzle rise, likely exacerbated by all that walking around in my hands. I also had quite a few FTEs from the 365, but that could have been due to either hand position (again, it walked around a lot so I was trying to make it stay put), or just a dirty gun.
The P365XL...I can hold a little better than the standard size piece, but it still walks around on me more than the Hellcat.
I also love the durability. 20k rounds through ONE firearm, with no rebuilds. Excessive, actually, for a personal-defense pistol...but that's the way I like it. I gotta know it's gonna work when (if) I need it.
Duly noted - and I respectfully disagree with you on this one.
I admittedly have a certain amount of prejudice for the country of manufacture for each, of course -
but straight up, the quality of build between the two is marked and noticeable, least to me (and a lot
of the folks who know a lot more than myself appear to agree with).
The grip on the P365 is marginally bigger around, something that matters to someone with big ol'
claws like mine (I owned and similarly sold a Shield for the same reason) and is quite easy to shoot
repeatedly without hand fatigue; the purchase is quite natural on the P365, whereas a thinner, differently
arranged grip like that on the Hellcat is something I have to consciously address when I pick it up.
Further, since they're both of similar barrel length and centerline of bores, one isn't going to logically
be "snappier" than the other when shooting identical ammo - the physics don't make sense that there
would be (and I found no such when shooting both).
The Hellcat has a price point advantage; it being a tad thinner may make more sense to thinner fingered
folks or those who are very sensitive to carry widths; some may even find the name attractive.
It's certainly a serviceable firearm, as are most "polymer wonders" these days.
The combination of number of rounds on-board (which still is quite impressive and sort of a black magic
that Sig figured out and nobody else has yet), the build and material quality, the natural ergonomics
and the country of origin sold the gun for me - it's truly the first little pistol I can shoot a couple hundred
rounds at a time out of, find aim quickly and not lose accuracy from fatigue over the course of the session.
Everybody has their favorites and we're blessed to be living in these times, where there's SO many good
choices out there that it's hard to make a bad decision.
It boils down to personal preference, however swayed each of us are.
All that said....
I NEED MORE AMMO!!!