This is a great collectible Mauser S/42 for sale chambered in 9 MM. The barrel length is 4 inches long and this has a barrel date of 1936. The bore is in excellent condition. The finish on the metal is mostly in great shape with minor blemishes. The right grip panel is in excellent condition. The left grip panel is mostly excellent except for a small piece missing near the safety. All numbers match except for the magazine and firing pin. Functionally this pistol works great.