8/8/19 - This is a 42 code WW2 Luger magazine. The 42 code indicates the magazine was used as a field replacement magazine made by Mauser. These magazines are typically not serial numbered, and desirable to collectors due to their lack of a "mismatching number". The magazine frame is in excellent condition with no rust or pitting. Feeds well with an excellent spring as well. Guaranteed original and authentic.