You will have to contact Miroku to find out.
The letters NZ in the serial number indicate that your Miroku made Browning was made in the year 1991.
You will have to contact Miroku
Sorry- no public records. You can try contacting Miroku.
If it was made for Browning you can tell by the serial number.
Miroku was making shotguns for different firearms Companies before Browning came along. Charles Daly was one of their biggest customers for shotguns. More info is needed to determine which gun you have. This is not a Browning serial number.
No published sn data.
I can say that your Browning BL-22 was made between 1970-2003 by Miroku of Japan.
How old is this piano with serial number 1510355
How old is a Kranich & Bach piano with serial number 65053?
That is the model number not the serial number.
how old is my baldwin keyboard serial number 91002/28