The JR carbine website shows a "take-down tube", which replaces the fore-end and barrel nut and allows quick disassembly of the carbine by merely unscrewing the tube and removing the barrel. I am attracted to the idea of the folding KelTec Sub2000 but I hate the cheap plastic feel. Since I already have a JR, the take-down option seems like the perfect solution. Does anyone have any experience with this gadget?


















































