Just curious I have been hearing a lot of different things and seems there is some gray areas. I understand it that you have to be 21 to buy a stripped lower, however I was talking with local guns store guy about it and he said there was some "gray areas" in that I could order a stripped lower from say spikes or yhm and ship it to him and he could put a buffer tube and stock on it and he could let me pick it up. He also said that since he sales stripped lowers from time to time i could bring my stock and buffer and put it on and buy it. The reason I ask is I am a short distance from being 21 and would like to get one sooner than later. I am in no way trying to do something illegal just trying to understand my options and if this is actually true.