Guns are like woman,they are all different.First of all every shell (brand) will shoot different in every gun.Are you shooting 3 in. or 3 1/2 Don't shoot just one shell shoot 3 or 4 Sometimes you just don't make a good shot.Take a average of at least 3 shots. Shoot a different brand.It will make sense when you see what happens.Take a piece of cardboard at least 3 feet wide.Shoot at 30 to 35 yards see where the gun is shooting.Is it high or low maybe it will be left or right.I have seen guns shoot 6 to 8 inch high or low.You have to know where the gun is shooting.Take a look at the pattern.Check to see the density of the shot.After you shoot you will know what to use.Spend the time to see what patterns the best.Try all the brands. you will be surprised how much they differ.Don't go and shoot a target with a turkey on it untill you know how your gun shoots, and patterns. Gold fingers