It's time...

It's time I bought a firearm... or several. Someone tell Wiley, Nelson, and Krull that I'm writing this. I need advice. I'm pretty sure I want a cheap old shotgun, but what else? What about some kind of hand-cannon revolver or hi powered hunting rifle? Don't bother telling me about MP5s or other fully automatic stuff, I couldn't afford one, but if know of a really classy six-shooter or sturdy old bolt action hunting rifle, I'd love to hear your recommendations.

This post is going to be my electronic WWRD bracelet. What would Rambo do? There's some crazy stuff hidden in the pawnshops of this town, but I need to know what I'm looking for or I'll get ripped off.