No Serial Number?

[frogm1]

Hey all, first post here... I recently aquired my first M1 Carbine from an aquaintance of mine whose father carried it as one of the first Frogmen in WW2. Its absolutely pristine, 90% condition or better, easy.
The thing that stands out to me is it has no serial numbers on it at all, anywhere. It's a Standard Products manufactured weapon. My question is if this is a common occurence, and if not why do you suppose mine is this way? Thanks for any help guys, I appreciate it.

Information

Warning: This is a relatively older thread This discussion is older than 360 days. Some information contained in it may no longer be current.