Carlson’s Cremator Waterfowl Choke Tube features Triple Shot Technology (TST), a series of three graduated rings in the taper section that enables a more gradual transition from the shotgun bore to final constriction. This design reduces pellet deformation, minimizes flyers, and produces denser patterns. The Cremator Series performs effectively on all types of waterfowl throughout the entire season.
This 20 gauge long-range ported choke tube carries no size or speed restrictions with steel shot. Like all extended choke tubes, it offers a 25% longer parallel section for tighter and denser patterns, wrench-less installation, quick removal, and muzzle protection.
Carlson’s Cremator Series Choke Tubes are made in the U.S.A., precision-machined from heat-treated 17-4 stainless steel, and backed by a lifetime warranty. These benefits make the Cremator Series extremely effective on all types of waterfowl throughout the entire season.
NOTE: Optima HP and Remington Pro Bore Long Range cannot be used with any steel shot larger than #2.






