Carlson&';s Choke Tubes Winchester / Browning Invector / Mossberg 500 Gold Competition Target Ported Sporting Clays Choke Tube The Carlson&';s Choke Tubes Gold Ported Sporting Clays choke tube is engineered for competitive shooters who demand precision, consistency, and comfort. Manufactured from 17-04 stainless steel and precision machined to exacting tolerances, this choke delivers tighter, denser patterns with fewer flyers compared to standard flush mount choke tubes. The ported design actively reduces felt recoil and minimizes muzzle jump, allowing for faster, more accurate follow-up shots on the course. Featuring a 25% longer parallel section, more pellets stay on target with every pull of the trigger. The extended portion of the choke tube enables quick and easy hand removal and reinsertion without tools. Compatible with lead, copper-plated, nickel, Hevi-Shot, bismuth, and tungsten shot. When using steel shot, do not shoot steel larger than BB through any choke tighter than full. Finished in a distinctive gold color and backed by a full lifetime warranty. Product Highlights Ported design reduces recoil and muzzle jump for faster, more accurate follow-up shots 25% longer parallel section produces tighter, denser patterns with fewer flyers Precision machined from 17-04 stainless steel for long-lasting durability and consistent performance Extended design allows for quick, tool-free removal and installation Compatible with lead, copper-plated, nickel, Hevi-Shot, bismuth, and tungsten shot types; backed by a full lifetime warranty Specs Brand: Carlson&';s Choke Tubes MPN: CRL17892 UPC: 723189178925 Gauge: 12 Gauge Choke Constriction: Improved Cylinder Diameter: .720" Finish: Gold Material: 17-04 Stainless Steel Style: Extended / Ported Use: Sporting Clays / Competition Target Compatible Platforms: Winchester, Browning Invector, Mossberg 500 Warranty: Full Lifetime Warranty 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.