I'm thinking that case is maybe an inch wider than mine. There is no way
I could fit 28" barrels and still have a compartment at the end.
I know my case has been modified but I don't believe the main divider for the receiver ever looked like yours unless it has been completely refitted. I think there was a small compartment for snap caps built into where the receiver lays, there was also a compartment, possibly for an oil bottle, in the left end of the triangular compartment between the receiver and the barrels and there was a block supporting the barrels which is now missing.
Hope others post photos. This is interesting.
