Raimey,

Thank you again,

"Can you tell me what the initials are on the underside of the left scattergun tube at the end of the "Krupp Fluss Stahl" stamp" looks like ESSV,

The rest of the stamps are as you discribe, the FWK monogram is on the breech, receiver and barrels.

Any ideas on the value of this rifle?

Thanks again, olypenn22