So we know what type of gun:


This is a beautiful gun in great condition. I measured the jug chokes. Both chokes start tapering essentially at the muzzles reaching their zenith at about 1 1/4" and returning to bore size at about 4 1/2" from the muzzle. The taper is gentle at the rear and more abrupt as it heads toward the muzzle. The left increases in diameter by about .030 while the right about .038"

So many guns, so little time!