i know theres been a lot of talk about hevi shot but i dont believe i can shoot hevi shot out of my gobblin thunder so does anyone have experience with Winchester Supreme Elite Xtended Range Hi-Density Turkey Loads...i was on cabelas and they say its ok will all turkey chokes....i have a 870 that i shoot 3 inch #4s out of and im thinking about giving the winchester shells a try anyone out there tried them?