A new to me Stevens 5100, can't tell what year it was made in. What really interests me is the carvings in the wood, and the Army CIB Badge in the buttstock. The initials AGT are carved in the underside of the receiver forward of the trigger guard along with "AT" on the trigger guard itself. If anyone has any idea who "AGT" was/is, I'd be grateful to know just a little bit more about the person.