I would not use any kind of turkey load--or any load, for that matter--from Win/Fed/Rem. They're likely to be higher pressure (and, if they're a turkey load, carry a heavier shot charge at greater velocity) than your gun was built to handle. You can either use factory ammo from makers such as those gunut suggested, or if you reload, you can work up low pressure 1 1/8 oz loads at modest velocities.