Question for the masses... what year is the thresh hold for reblue? Meaning a Colt in 70%-80% condition, the owner wants it to look like new. Also, I would think you would leave any war time fun alone if it was matching. Arsenal rebuilds... eh. Pre-war stuff I would think the same. Once you get into the post war guns late 40’s... is there really still “historical value” in them? And what’s the thought process on refinishing those?