When I invented and patented my Featherlite Chokes for clay target sports, thankfully I went through a major learning curve about how shotguns truly performed when it came to patterns and chokes. Whether the gun was a fixed choke barrel or came with choke tubes, I quickly realized that they all patterned differently and depending on what geometry that particular choke had inside. This Gun Specific Patterning Geometry (G.S.P.G.) made all the difference when it came to pattern consistency, pellet counts, evenness and shot to shot deviations.
