Old antique Muzzle loader Musket

Nice old Musket for sale 

 Birmingham or London proof house and the barrel is in good condition for its age . It is half octagon and half smooth and there’s 2 small spots with minor pitting on the exterior of the barrel and the inside looks not too bad but I don’t know if it is fully operational or not but definitely a nice project gun or piece of art . Diameter of barrel measures .690 so it’s a larger calibre musket but a bit smaller than 12 gauge even though the barrel is stamped with a 12 . 

This musket needs some work but it cocks and clicks but the rest is a mystery. 

Looking for a new home !! 

Serious inquiries only !!