Anyone else think were only a barrel swap away from having a Mini-350 in the catalog? I'd buy one.
Just to be off topic a bit, especially since I don't have a clue what this 350 cartridge is. I have two pistol caliber carbines that will shoot 9mm, 40 cal, 357 sig and 10mm with just a barrel & magazine swap and that takes all of about 5 or 10 seconds....
... I only see interest in a market where only straight walled cartridges are legal for hunting, and only if semis are legal for hunting in that market.