Well, I do believe there is merit in a Pistol Caliber Carbine with a matching revolver. I’m on the East Coast, so a combo in .327 Federal Magnum suits my needs. Good luck with your decision!
Have you perchance chronoed the .327 fed out of the rifle yet? It's a chambering I am highly interested in. Seems like it may well be quite the coyote medicine.
In a sidearm it treads into stout 9mm , bottom end .357 territory.