9/8/17 - This is a very nice Mauser Vest Pocket Pistol, also known as the W.T.P-1. WTP is short for "Western Taschen Pistole", which means "vest pocket pistol". There were about 50,000 of these pistols manufactured from 1921-1938, and this serial dates the pistol towards the latter stages of that production. It is all correct and original with about 95-96% high-polish blue remaining. Minor slide wear, mostly near the muzzle. Mauser marked magazine and grip. Grip is in excellent shape and the bore is minty.