I picked up this Type 14 two weeks ago. Mag and firing pin are not matching. No numbers that I can find on the firing pin. The bore is real nice with no pitting. I see that Nagoya made around 12,000 in 17th series. Does that make worth more than a more common Nagoya or Kokura? When I bought it I knew that the mag was a mismatch but not the firing pin. Well live an learn I paid 450.00. I think to much.