It is possible.
Have a gunsmith examine it.
Call Browning with the sn and they can tell you.
Your serial number indicates that your Browning shotgun was made in the year 1955.
1936, you will have to call Browning
Date my Browning ser number 4t99577 O
04911py153
You will have to call Browning to find out.
what is the year made and value of ser. #'s 7g 10367 &236272 Belgium browning
A fine rifle
You must call Browning with the serial number.
Browning never made a model 306
1972