I usually shoot a factory mod, but I had a chance to shoot a couple different Pattern Master chokes last year, and loved em. I was shooting a Benelli Vinci 12ga with the PM Long Range Ported choke on it, and certainly felt like I could close the gap better at extended ranges. Have an SX3 12ga now and am thinking about the Pattern Master Code Black Duck Choke. I'm interested to know what chokes the rest of you shoot, and if anyone has any experience with the Code Black Duck chokes.