Product Description The Carlson&';s Cremator Ported Extended Choke Tube is engineered for serious waterfowl hunters who demand peak performance from their 12-gauge Winchester-pattern shotgun. Featuring Carlson&';s exclusive Triple Shot Technology (TST), this choke tube incorporates three graduated rings in the taper section that allow a more gradual transition from the shotgun bore to the final constriction. The result is reduced pellet deformation, fewer flyers, and denser, more consistent patterns at long range. The extended, ported design reduces muzzle jump and recoil while offering a 25% longer parallel section for tighter patterns. Wrench-free installation and removal make field use simple and fast. Precision-machined from heat-treated 17-4 stainless steel with a matte black finish, the Cremator is made in the U.S.A. and backed by a lifetime warranty. This long range constriction (.705") has no size or speed restrictions with steel shot, making it ideal throughout the entire waterfowl season. Product Highlights Triple Shot Technology (TST): Three graduated rings in the taper section deliver a more gradual bore-to-constriction transition, reducing pellet deformation and producing denser patterns. Extended and Ported Design: Porting reduces muzzle jump and recoil; the extended profile provides a 25% longer parallel section for tighter, more effective long-range patterns. Premium 17-4 Stainless Steel Construction: Heat-treated and precision-machined with a matte black finish for durability and corrosion resistance in harsh waterfowl environments. Wrench-Free Installation: Installs and removes by hand for fast, convenient field changes without tools. No Steel Shot Restrictions: Long range constriction is safe for all sizes and speeds of steel shot, making it versatile for all types of waterfowl hunting. Specs Brand: Carlson&';s Manufacturer Part Number (MPN): 11547 UPC: 723189115470 Gauge: 12 GA Choke Diameter: .705" Constriction: Long Range Configuration: Extended and Ported Material: 17-4 Stainless Steel Finish: Matte Black Country of Manufacture: USA Warranty: Lifetime Compatible Fit: Winchester, Browning Invector, Mossberg 500, Weatherby, Pre-1993 Ruger Red Label Weight: 0.16 lbs Disclaimer: We strive to provide accurate and up-to-date product descriptions, specifications, and images; however, errors or omissions may occasionally occur. We are not responsible for any inaccuracies or discrepancies in the content provided. If you notice anything incorrect or unclear, please contact us so we can correct it. When in doubt, we recommend verifying details directly with the product&';s manufacturer. ]]>