I have not been on in a while,and I appologize if this has been brought up. I have recently discovered different groups on face book for trading guns. They are based geographically and I really think these are the way to buy,sell or trade weapons. If interested you might want to check your areas.

What are the keywords you used to find the sites?

You can try the traditionals such as guns or firearms. You can also try different locations such as a near by city county or even the state.