i run 200gr hardcast flat nose out of a glock 40. very pleased and impressed with the setup.
This seems like a great deal.
I would toss this out there - I looked initially into a stainless ruger revolver in a large caliper like 45 colt or 44mag but they were much heavier and less capacity than the glock solution.
As an aside - I used to carry a 9mm for 2 legs until I had a close encounter (5 feet away) with a mountain lion in Eastern Oregon. Me, long after dark, in my underwear with a toothbrush taking a pee in an old campfire pit and i turned on my headlamp and ho-lee crap.
Luckily, the cat (which was way bigger in person than in pictures) sensed how deadly i must be when wielding an Oral-B toothbrush and slunk away while i stood there looking stupid.
My pistol was in my tent as I was preparing to tuck in.
Since then, glock 40 in a chest holster.