I understand how well the black powder gun works as a survival tool, but yall should maybe consider a pellet gun too. You can carry 500 rounds in your hip pocket, shoot a 22 caliber pellet 1300 fps, and it required no powder at all, and as a result are very quiet. They can take any game smaller than a deer and maybe even a deer too if you had to try. But realistically, you won't be taking much deer in these situations. Squirrel, rabbit, and smaller game are easier harvests. anyways, thats my case I make for a pellet gun, if which I have 3.