I was mistaken on my last post, it was an 8 inch circle not a 10 inch. Either way howler is right. You can get suggestions on different loads and chokes all day long but it doesnt mean they will work well out of your gun. I spent a couple hours using 4 different chokes and 4 different loads to come up with what works for me. Let me tell you after about 20 rounds of the 3.5 inch #4 buckshot and the 3.5 inch dead coyote loads I was feeling it. Its really no different than getting your turkey gun set up, if you did it right you played around with different loads to make sure you had a good pattern.