I do hold a C & R license. Regarding the 2 magazines that came with the pistol, both have the same plate with the punch hole however, the magazine follower on one of them is not, IMO, original. I believe the original was what I call the "figure 8 steel" follower while the other is a metal flat faced follower. Serial # is 94878 and can't recall where I found/heard of "shipping/manufacture?" time frame but thought it was around 1960. Anyone got better information regarding that is welcome to chime in. Thanks