Colt Confirmed Evidence V&P In triangle marking on still left side with the barrel amongst the legs from the front sight foundation: The "C" about the barrel would indicate a chrome chamber only barrel. But AFAIK, Colt marked the "C" up near the muzzle on their own early barrels, not https://colt-python-6-for-sale51492.mappywiki.com/1082805/the_best_side_of_gold_cup_trophy_colt_45