Hi! I've been reading on these forums occasionally and decided it was time jo sign up and join. I recently bought a used BC Miroku, 12/70, chokes are IC and full. The owner, an elderly man, was unsure when it was manufactured and didn't know which model it was. So I try my luck with you. Any ideas as to which model it is and which year it was produced? Attached are photos of the shotgun. I think it's a great gun, just spent the weekend at the shooting range and it handles great (had to adjust the stock with paper and tape though). Hope you can help. Kind regards from Norway