Kel-Tec

Last year Kel-Tec announced KSG, a double tube shotgun in bull-pup configuration. Unfortunately it was not completely done and was shown as prototype. It had some problems at that stage. Now it is ready and according to Kel-Tec, 500 has been shipped to various distributors. The production version features more updated design and looks a lot better.

They also have RFB Hunter, a bull-pup rifle in .308.