Here's my Premier grade W.& C. Scott 10 gauge circa 1881 it has a 14 & 1/4" pull, the drop points are 1 & 5/8" and 2 inches it weighs about 10 & 1/2 lbs and sports 32 inch barrels. It's choked a tight modified in each barrel.
It's has the Tri plex lever grip and pattened adjustable lump, that in 126 years has never been adjusted. Other than some oil on the stock the finish remains original.
It was reproofed for Nitro, 3& 1/2", 1 & 1/2 oz at 4 tons sometime after 1954. I had a lower grade 10 gauge Scott built about the same time with allot lighter barrels. The Premier 10 that Lewis and Drake has listed is a lighter framed gun than mine.
The barrel thickness on this gun makes me wonder if it was possibly built on an 8 gauge frame but the 10 & 1/2 lb weight might rule that out.