It is a 125OT / 227UH combo knife...... LOL
A 125OT handle with the 227UH blade.
I am pretty sure I have a shield I can put in that blank spot to make it whole again.
The interesting thing to me is the age of the knife (Schrade - Walden tang stamp) AND that the tang stamp was "crossed out" by the "OO". (A reject?...LOL)
Do y'all think this knife was assembled at the factory?
Sellers pics....
Anyway...
I thought it was interesting!