In the past, I bought most of my stuff from
Firearms & Supplies Inc
514 Quincy Street, Hancock, MI 49930
(906) 482-1673
but I just tried their website, and it's been taken down.
I hope they are still around. Had really good prices on mid-high end sporter stuff, back in the 90s.
I'll have to check in at one of the air gun forums and ask.
Way back when, Burger Bros had a better than average selection of air rifles. I suspect Cabela's might, if only through mail order. FF has a few air rifles, but I think they are re-badged Chinese imports.
As I posted earlier, B & B on Minnehaha Ave S, not too far from the falls, is a very small(physically) retailer- the only one I am familiar with, and it's been a few years since I've stopped there.
If one is looking to practice marksmanship, rather than buying a cheaper, ' high powered' gun, get something with a good trigger and solid action.
I bought one of these back when they were stamped Made in West Germany. Near match rifle accuracy and trigger, and enough power for squirrels at 15 yards, pigeons, and starlings @ 40-50....
HW 77