I'd check with the firearms branch on bringing in a rifle. Hunters do, as you know so it isn't a big problem. Hanguns are verboten, though. I have a few if you want to plink.
Got my 14 bore back - he says to stop my whining. Put 2 pounds through it already - shoulder holding up with a PAST mag pad strapped on. Best group so far is only 2 shots - .6" @ 100 meters - 6 drams + a .684" ball. I've shot a few groups at 100 meters with15 bore balls in testing, running 2 1/2' - getting better, but it does like the larger ball.

Fishing guys - rainbow alley is just out from the lodge - 'bows' to 8 pounds - char to 30.