Kick's Industries Beretta Mobil 12 Ga X Full High Flyer Ported Extended Choke Tube Stainless Steel Black Kick's Industries, based in Sylvania, Georgia combine three generations of hunting and shooting experience with over seventy years of combined precision manufacturing experience. This allows them to produce precision machined, high-performance products which are engineered to deliver the results sought after by hunters and sport shooters alike. The High Flyer shotgun choke tubes present migratory bird and waterfowl hunters the best patterns possible. These replacement choke tubes feature a unique internal design combined with Kick's exclusive outward angled diagonal ports which results in improved pattern density and faster, more accurate follow up shots. With Kick's Industries High Flyer choke tubes, the Duck Stops Here! Specifications and Features: Kick's Industries High Flyer Replacement Ported Extended Choke Tube Beretta Mobil 12 Gauge Xtra Full Constriction Compatible with steel shot Recommended for 30-60 yds, BB and smaller 17-4 Stainless Steel Black Fits: Benelli Nova and Super Nova Beretta A-300 Outlander and Silver Pigeon Note: NOT recommended for use with Federal Black Cloud ammunition.