Picked this up a few years back...good price due to A) crappy re-blue job and B) heavy buffing...but here's what I remember from a posting on another forum back then but lost all the notes I had written down about it... I believe the original SN is 157492..it might have been sent to an arsenal and re-stamped with # 16990. The Army # on the bottom of the grip is worn but with a glass reads 8727. I believe that Army # was shipped Nov of 17? Anyone confirm that info? The original cylinder came with the pistol as well..Straight chambered. Any thoughts, opinions on this old relic would be appreciated.