Hello Lag,
The Greener single 10 only has W.W. Greener,Birmingham
on the top of the breech portion of the barrels, and W.W.Greener on the bar portion of the lockplate. The serial number dates it to 1886. Appears to have been built for thin brass cases and the bore size is closer to 9 bore.
Minimum barrel wall 50 thou plus near the muzzle,about a 100 thou halfway down the barrel.Balances very well.Pretty decent sighting plane and you start off a foot closer to the target....
Terry

Last edited by Terry Lubzinski; 01/23/11 02:20 AM.

Better to keep your mouth shut and be thought stupid,than open it and confirm.