On the right barrel it is stamped "RHENMETALL" left barrel is stamped "ABT.SOMMERDA."
Seral number I assume is the number stamped 44439
Assume F on each side indicates a full choke
a circled 16 and a 16 must indicate both barrels are 16 gauge
each side has what I would say a "lion" emblem
All these markings are action after the barrels are removed near what I would call the hinge area but not a double barrel guy LOL
Where would any manufacture name be on the gun.
Thanks,
