Well I cant take the ammo back, so I hope it works. I've been ripped on before about not spending the extra money on shells. Well, i dont have a ton of money to spend on shipping and insurance you gotta buy (Nitros). I've been able to buy regular turkey loads in the past and have good success with them, so im not worried about not having the Cadillac in shells. Im just wondering if this choke/Flight Control will be alright. I havent patterned yet, plan on doing it this weekend. Just getting some thought before i do.