I have a silver with a 26" barrel with a kick gt .670 choke shooting the 3.5 magblends,I know I ain't suppose to shoot hevi shot in that choke but I do. It puts up good patterns I did not count shots in the 10 but I shot the shoot n see turkey Target the other day at 40 just in the head and vital hits in the neck had 107 shot. I guess I am gonna keep shooting this setup yours should be just as good as mine