I used to carry my Smith 686 and I had one of the Cor-Bon loads that met the minimum hunting requirements in it; I just put the rest of the box in my hunting pack so if there was any question I could show them the box. I don't know about the Buffalo Bore, but the Cor-Bon has the energy info on the box flap.
Now I carry my G20 with a 6" barrel, and do the same thing.
SI VIS PACEM, PARA BELLUM
Herding cats and favoring center
I carry a .22 revolver if i think i can get into some blue/dusky grouse but have carried a smith 19 too. Never been hassled by DOW while hunting big game with either on my hip.
Anyone else notice that it's getting a lot harder to find the small, double action .22 LR revolvers? Way fewer and further between. I've seen lots of single actions, doubles not so much.
SI VIS PACEM, PARA BELLUM
Herding cats and favoring center
That's why I bought a Sig Skeeter. Putting a can on it to kill the grouse without scaring the big game.