12 bore DH damascus

[neill mcinnis]

I am looking at a possible purchase of a 12 bore DH with 30 inch Damascus barrels on a number 2 frame. Its a clean gun with the normal refinished wood and fading case color but with good color in the barrels. The manufacture date references 1900 per serial number. The gun shows choke of mod and full. The wall dimensions given for the barrels are as follows:
right barrel:9inch from chamber .030,035 and .027. Left barrel 9inch .031,.032 and .027.
I have no real problem with this as long as they are .025 or greater but would love to know what were the typical (if there is such) wall dimensions for this gun with Damascus barrels on a number 2 frame. I would like to hear any thought on this.