Back in December CDNN had unused Colt A1 uppers complete minus the bolt group with chrome lined barrel and chamber, 1/12 twist, bird cage flash suppressor, tear drop forward assist and triangular hand guards. The only thing different from the A1's I used in the USMC was the finish on the receiver, it's black. An FFL friend of mine got it for me at his cost $251.00 plus $9.00 shipping. Like most wholesalers CDNN has lower pricing on all items for FFL's. My point is you can still find them in new condition without paying an arm and a leg. He also got for me at his cost a complete RRA lower($175.00),charging handle($12.00) and bolt group(95.00) for a total of $290.00 including $8.00 shipping. I added the A1 butt stock and pistol grip from my collection of pieces parts, took the teeth off the bayonet lug and changed the flash suppressor to a permanently attached A.S.A. muzzel brake(his cost $19.00) So I now have a new, high quality, post ban legal A1 configuration for the paltry sum of approx. $570.00.