Roamin_Wade
Moderator
A friend of mine is buying a used Western Field (Mossberg) 20 Gauge Pump shotgun. It has a removable modified choke installed in it now. That choke tube isn’t an end-notched tube. The choke extends out past the muzzle about 1/2” and it’s knurled for grip and it has 3 holes spaced equidistant from each other at 120 degrees each. He asked me to find different chokes and the spanner wrench needed for it but all I can find is Mossberg end-notched choke wrenches. Does anyone know what kind of 20 ga choke system this shotgun has? Thanks...