I'm sure it's a dandy, but unfired is a term people who collect military rifles that are 70 years old try not to throw around too much.
TE of a 2, usually denotes it is not an unfired barrel, a TE of 0 or .5 would be the norm for an unfired barrel. My 1954 SA Greek return M1 has a TE of 1.5, it's not unfired I can assure you.
Mike
Last edited by morecowbell; 03/13/12.
