Wound Up with that higher and It is chrome bore barrel down the road. I do think It can be an A1E1 from some nomenclature I saw but not sure as I have by no means found Yet another a person. I figured this was manufactured throughout the time of https://colt-python-6-for-sale51492.mappywiki.com/1082805/the_best_side_of_gold_cup_trophy_colt_45