Model 12 barrels|Winchester Shotguns|Forum|Winchester Collector

Timothy,

Even if you find loose barrel assemblies in the gauges and chokes you would like, there is no guaranty that they will fit up to your guns properly. Winchester specifically fitted each barrel assembly to the receiver, and then serial numbered it to match. That stated, and generally speaking, a barrel assembly taken from one gun, will nearly always fit on a different gun’s receiver, but will seldom ever match up perfectly (fit or finish).

Bert