Was having a "Discussion" with some bird buddies and was "comparing" what choke worked best with BC. What ya'll using and why? What choke were you using and why did you change? We all have hunted waterfowl even back in the lead days and have gone through the steel learning stage together and always get into these "Conversations" once in awhile. I personally shoot a Briley Mod. ported with 3"-2's and BB's. I even go to Imp. Mod with 3"-3's and 2's as well. Was just more nosey than anything else.