Not enough information. Browning guns have been manufactured since 1903 depending. BAC since 1926
your browning was made in 1976.
Browning.
Your browning sweet sixteen was made by browning in 1954.
Your browning was made in 1976.
Your browning sweet sixteen was made by browning in 1959.
Your browning sweet sixteen was made for browning in 1922 by FN of belguim.
You have an Amwerican Browning made by Remington for Browning during WWII. It was made in 1947.
Your browning sixteen gauge shotgun was made by FN for browning in 1949.
your browning auto-5 was made in 1956.
Your browning was made by FN for browning in 1950.
There are no records of calibers made for each and every Browning rifle model that Browning made. Your question can't be answered as asked
From the start all browning guns were made by FN of belguim for browning between 1903-1975.After that all guns were made by Miroku of japan.