Browning B 78 High Power Rifle
Produced 1973 - 1982.
Called the "Bi-Centennial Model" in 1976.
Date of manufacture code included with the serial number.
Post 1958 manufacture dates.
Product Codes
B-78 High Power Rifle
Year
Code
Notes
1973
W
1976
1776
Bicentennial Model in 1976
1977
147