Nate K, Sir. An Ithaca model 37 featherlight 20 gage - 2 3/4 inch chamber is the shotgun I hunt with. I use Federal Heavyweight # 7 in it . The little gun has taken many gobblers. It is a pleasure to carry due to the light weight. It patterns very well, at least out to 30 yds. That is the farthest distance I have ever shot it for patterns. I have never taken a gobbler past 27 yds. , most have been less than 25 yds. The topography where I hunt is ridges and hollows, I try to setup so that when a gobbler comes in, He is in my comfort zone for making the shot. I purchased several boxes of the Federal heavyweight 7 , from Rodgers sporting goods, on line, a couple weeks ago, as they have discontinued production of them and now manufacture the TSS shells. If the Heavyweights are still available the price has been reduced.