I just gota modified pure gold choke for my 12 gauge. I went goose hunting this morning and was VERY impressed. I'm not exactly sure how far this goose was away from me (the adrenaline made me forget everything
) but i shot it a ways out and messed up the entire breast with around 20 or 30 pellets. BTW, i was using Federal *Ultra-Shok Steel #2's.