The Carlson's Choke Tubes 11587 Cremator Long Range Retay Ported 17-4 Stainless Steel delivers precision-engineered performance with Carlsons innovative Triple Shot Technology (TST), featuring three graduated rings in the taper to create a smoother transition from bore to constriction. This design reduces pellet deformation and flyers while producing denser patterns that enhance consistency across all waterfowl ranges, making the Cremator Series exceptionally versatile throughout the season. Crafted from 17-4 stainless steel and finished for durability, these chokes are offered in long range constrictions with a .697 diameter and are ported to help manage recoil and muzzle jump. The Cremator lineup imposes no constraints on size or speed with steel shot, enabling reliable performance across a broad spectrum of ammunition, and the two included chokes provide immediate versatility for varied hunting scenarios. Ideal for waterfowlers who demand tight, reliable patterns and smoother handling, Carlsons Cremator Choke Tubes combine advanced technology with rugged construction to optimize long-range effectiveness and overall pattern density without compromising reliability.