Tinker,
Not sure if I want to sell it just yet but if so, you will be first in line.
It is sized for 28" barrels - 2 1/4" wide at breech, 1 3/4" wide at muzzle.
It has little wood trimmed recesses for the front and rear sights. Unfortunately, they are a little narfed up from somebody closing the lid on some other barrels which didn't line up.
The exterior is really worn, cracked, scuffed etc. Pics below.