i should have mentioned this is a t/c encore barrel. I dont think i can get any other chokes for it, in the manual it says dont trade out chokes, only use the turkey barrel choke in it (dont know if there is a safety reason to that or its marketing). I dont want to goto a rifled slug barrel because i want to be able to shoot regular shot shells too. Basically im trying to make a do-it-all fall gun, where i could carry 3 different types of shells with me when i go out hunting, and either shoot turkey, small game, or deer when i run across them.