I have just got my first of many M1A's but this one has me asking a Question of just what do I really have??? After reading a couple books and a lot of threads on this forum I am still perplexed. My M1A has a SA M1A action serial #011926 which after contacting SA they say they have no record of. The barrel has no numbers or stamps of any kind where they should be, ie serial number proofs or anything excepet for a NM that is stamped, in the barrel on top between the gas port and the barrel lug. On the under side it is stamped almost double struck Geneseo Ill. The bolt is a HRT but also has a CEK stamped under neath it. The frount sight is standard no marking that I can see. The rear from what I have researched appears to be an M-1 sight. The trigger group is a TRW and a standard opperating rod. The more reseach I do the more I think this is a parts gun. It shoots great out to 800yrd and I love it. Any Info on what everyone thinks will be great.