There is ZERO evidence that crossbolt stamps are definitive an indication of an original condition anything. The notion t h at they are an indication of original state, is a myth. Simply repeating something a million times doesn't make it true.
So far, a grand total of NO ONE knows what crossbolt stamps indicate, or when they were applied. It's purely conjecture.
Because of this, there's an equally plausible argument to be made that the crossbolt stamps are related to the stock alone, and have nothing to do with the overall rifle or originality of condition.
Hearsay.
Oh my word.
You don't stop eh?
Btw, I am sure it feels nice having you butt handed over to you on your beloved SKS-Files forum... they really proved you wrong with the EP butt plates hahaha