The Browning Nomad, a .22 caliber pistol, last featured an alloy frame in 1980. After that year, the model transitioned to a different material, which marked the end of the alloy frame versions. This change was part of Browning's efforts to modernize their firearms lineup.
10th Frame
browning hi power or replica of browning hi power (not sure)
It looks like its got the air nomad symbol in the arrow on his head.
Please contact Browning on this question at the link below
browning
Your browning sweet-sixteen was one of the last six shotguns made by FN of belguim for browning in 1949.
The letter L followed by the last 2 numbers indicate that your Browning was made in 1970.
I can say that john brownings last design was produced in 1935 for the first time.
It has not been made yet.
Can still be special ordered.
The name is Superposed. Find this book - Browning Superposed: John M. Browning's Last Legacy by Ned Schwing
The last 2 letters in your serial number NZ indicate that your Browning 325 in 20 gauge was made for browning in the year 1991.