Right that was for things that he might want on it. I would love to get him a new one but I'm not able to do that right now so if I can get him a used one (in good shape I will) otherwise I'll wait and get him a new one. The reason I ask the same questions is beacuse most of the time no one answers the question I asked. But a few people. If you feel I wasted your time sorry. I guess I was wrong about finding answers to my questions here guess it's back to google. But thank you Unobtanium for finally answering my question on what to look for in a used gun best info I got on here. If I don't find a deal on a M4 I will check back to see if you still have yours.