It's an Eleven bore with the finest 28 & 1/4" Laminated Steel barrels man has ever seen. The front bead is an extension of the rib. Perfect bores with .030 minimum wall thickness, original nipples. The oil can still contains the ancient whale oil.
The stock dimensions are 14 & 1/2", 1 & 1/2" and 2 & 1/8".
The reason I sold it...I thought it too nice to shoot. I'm glad to have it back and plan on trying to wear the barrels out shooting it.