I ahave been thinking for sometime about buildimg myself a really small .22 rifle. I still have to figure out all the legalities of it, but basically I want to make a little single shot backpacking gun. I'm thinking if I cut it to the minimum barrel length,and make a skeleton stock,either wood or some sort of metal,I should be able to make something really light that would fit completely into my backpack when hiking in the mountains. How would you go about this? Anyone have an idea of how they'd build lightweight stock? Perhaps it could be made to fold in some way? Not trying for anything fancy,by any means,as long as it'll shoot good enought to hit grouse at 30 yds I'm happy.