Originally Posted By: Dick_dup1

WS1 and WS2 were developed by Winchester for SKEET shooting with the ammunition of the era, in all practicality, there is not much difference between WS1/WS2 and IC/MOD, at least none that will affect your hunting.


This is very true, Dick. The main difference is the way that the WS1/WS2 chokes were cut and regulated in relation to the more common !C/MOD chokes.
They were cut completely different in length and profile.

Ole Cowboy