I have three 20 ga. Carlson extended Win Chokes. There are 2 Skeet and 1 Light Modified. As stated above, I think the Winchester and Browning invector where interchangeable, these were used on an SKB. I also have 3 similar flush chokes in Full, Mod and IC. You could go to Carlson's or Trulock's website and they have a choke tube interchange charts so you can check to confirm these would work. If interested, shoot me a pm.
