The Carlson’s Cremator Waterfowl Long Range Ported Choke Tube for 20 Gauge incorporates Triple Shot Technology (TST), a system of three graduated rings positioned in the taper section that creates a more gradual transition from the shotgun bore to final constriction. This design reduces pellet deformation and flyers while producing denser patterns, making the Cremator Series highly effective on waterfowl throughout the season.
The Cremator has no size or speed restrictions with steel shot in any constriction. As an extended choke tube, it features a 25% longer parallel section for tighter and denser patterns, wrench-less installation, quick removal, and improved muzzle protection. The ported configuration is available alongside non-ported options.
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. NOTE: Optima HP and Remington Pro Bore Long Range cannot be used with any steel shot larger than #2.






