My daughter (grown) shoots a 30-06 with 125 gr core-lokts. My grandson shoots a 243 with 95 gr hornady super-performance rounds. Those two are DRT rounds to beyond 200 yds. My low-visibility brush gun is an SKS with soft points.
Probably a Cuban treefrog. Saw one near Perdido Key last year. UFL wants sightings reported.
"Any treefrog in Florida that is larger than 2.5 inches is definitely NOT native, and is probably a Cuban Treefrog." https://ufwildlife.ifas.ufl.edu/frogs/cubantreefrog.shtml
I am not a gunsmith, but it seems to me that a 9mm could be converted to a 30 Luger pretty much by swapping out the barrel. And 9 mms come in many more flavors than the new cartridge will ever be used in.. Just seems like a lot of trouble to go to for illusory or marginal benefit.
I had some stored in the garage for a couple of years and they went foosh rather than bang and badly fouled the barrel. I live on the water. No issues with the primers. I store them inside now and have dessicant in the container. However, I take new everything hunting.