How easy is it to build an AR15?
Like, if I buy a lower receiver (stock, grip, etc). Then the upper assembly (barrel, gas tube, hand guard, etc). WHat else do I need to complete it? I have disassembled many .22LRs, shotguns, and a .223 bolt action. But never a center fire semi-auto, or fired one, but I am pretty mechanically inclined, and am interested in building an AR15 on a budget. I am also in CA, if that matters with what I can and cannot have in this silly state.