Acquired this one recently. Seller wasn't particularly helpful with pics but I took the chance anyways. I know factory nickel guns have the N stamped on the butt and cylinder face. Not exactly sure this one is. It has an N on the butt but not on the cylinder face, rather under the star and the font is both smaller and different than what Ive seen before in both places. Can anyone confirm this is a factory nickel gun? Also the proud pins on the front sight. I was under the impression the proud pins were something from the 50's. The lazy & and pins make me wonder if the barrel has been swapped. This gun dates to 1965 (K630729) if I am not mistaken. I dont have much into this piece so my feelings wont be hurt either way but I am wondering what exactly I am dealing with besides a nasty, uncared for model 19 that in need of some lovin'. That I can and will provide.