Does anyone know if the "1D1" on the lower tang and the under rib is the model number of this 12ga Belmont Interchangeable Hammerless?

Is the 162 (inverted) on the under rib the serial number?

img]https://i.imgur.com/m5VjUMN.jpg[/img]

[Linked Image from i.imgur.com]

It has an "E" added to the 1D1 on the lower tang. Grade perhaps?

[Linked Image from i.imgur.com]


[Linked Image from i.imgur.com]

Both of the 30" "4 Iron British Best" (thanks, Drew) damascus barrels have the same proof mark and the number 4 on them.

Sorry I can't post pictures of the barrel flats and the water table. This gun is locked up from having suffered both tragedy and travesty (a fire and then later in life nearly a year left out in the elements.)

Speude Bradeos