Depends on what you mean by original. If by that your looking for a rifle with all original parts then you would be ultra lucky to find that anywhere. Plus I wouldn't recommend shooting it. Most of our shooters are put together rebuilds, or restorations and such. As Jim said if it functions and a gunsmith gives it the green light its a good one. You can always replace the non- SA parts with SA parts if you wanted to, although it isn't necessary for a good shooter, that's just preference.