I am a member (and the seller) although not listed here do to cross border issues, I will pay Dave his due if the OP purchases it.
"Here is a very pretty British Hammer Gun by Midland Gun & Rifle Works (a respected Maker).
This gun is in exspecially nice condition, all original except nicely done pachmeyr recoil pad.
Top-lever action and rebounding hammers.
It has 30" steel barrels (not Damascus), original 2 3/4" chambers and 1 1/16oz proofs!!
Chokes are C & IM
Gun weighs 6lbs 8.8oz
Stock dimensions are: DAC 1.5" DAH 2.5" LOP 14.4"
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Mark