I wasn't using a choke, I was useing a slug barrel that came with the gun as part of a combo. I tryed several types of non sabot slugs but never could get good accuracy. I hunted with a Ruger 454 casull last year instead . With that I was getting 2" groups at 50 yrd useing a scope. I'd like the same out of a shotgun. I looked at some today and may get a 11-87 Rem. in 3 1/2" this would make a good turkey gun and slug gun. I may also try out a new rifled slug barrel for my 870 and just use the new gun for turkey. Thanks for the advise. Jim