They were known to for rougher machine work, But hey, there was a war on..Winchester M1's are rare birds. Total production from Winchester during WWII is 513,880 according to Duff's book. Compared to a little over 3.5 million that Springfield Armory made, As you can guess, parts are getting hard to find and when found usually pricy. One could build one, buying a Winchester receiver, keeping an eye out for needed parts, this could take years and quite a bit of cash. The CMP will probably never have Winchester M1's in sufficent stock as to make them a regular order item again. And when they DID have them in stock, they were usually rebuilds with few Winchester parts other than the receiver. If you have the cash, the auction the CMP has maybe an option, other than that possible private sale, If you have to have a Winchester, good luck, If you can cope with something else, maybe a S.A. service grade from the CMP. Usually these are decent rifles to start with, and easier to restore as parts are much easier to find.