I have often fantasized about taking my bike out for a day of small game hunting.
I started thinking about this again in the light of small game. I had thought about slinging an AK or FAL across my back during deer season, but that would probably be a little to much even here in comparatively gun friendly Jawja!
However, a taken down Handi-rifle in .410 ought to come pretty close to fitting in my saddlebags!
And I'd still have room for iced down squirrel, rabbit and quail! (and beer but that goes without saying)
One thing that everyone should check is you state's concealed weapon laws. It
may be that a pistol or maybe even a rifle, in your saddlebags
could constitute carrying a concealed weapon!