.300 huh? Is that Win mag, Weatherby or H&H, or maybe a .300 Savage? Seems like lots of states can allow a baseline cartridge and go up from there without enumeration of individually acceptable cartridges. This is reminiscent of California's approved gun list and it's unintentionally vague, I'm sure. Kentucky has verbiage of any centerfire cartridge......stop it at 243, whatever. Well at least 10 mm handguns made the approval list, reckon a higher up has one just itching to go all Razor Dobbs with it? I mean who was pushing for that one......