Thanks to all, especially M14 Doctor & J 996. After going through tons of information guess I got some idea now as how to build a good working M1A & also save money. To start with the very basic i.e. 'Receiver', which one is better, Norinco M14S or Poly M305?? As M14 Doctor mentioned to go for a Kreiger Barrel, USGI Bolt & Unitized Gas system, then comes the Stock -a good polymer moulded glass bedded stock and the sights. Now from where to get all these, and who's going to put them together for me & at what cost??