The Carlson Sporting Clays Choke Tubes for 12 gauge are precision machined from 17-4 stainless to deliver superior patterning versus standard chokes, with a 25% larger parallel section that promotes more consistent patterns when shooting sporting clays. Designed for cylinder bore applications, these choke tubes are built to handle Lead, Copperplated, Nickel, Hevi-Shot, Bismuth, Tungsten, or Steel shot, giving you versatile performance across a wide range of loads. For best results, pattern the choke tube with the specific shotshell load you plan to use in the field, as different ammunition can pattern differently through the same choke. Carlsons Sporting Clays Choke Tubes offer reliable durability and consistency under demanding clay targets scenarios, helping you tighten your patterns and improve hit ratios. Ideal for competitive shooters and serious hunters alike, these choke tubes integrate seamlessly with compatible 12ga Ber/Ben style receivers, enabling a straightforward upgrade to enhanced pattern density. Invest in Carlson choke tubes to maximize your guns performance on the clay range or in the field, where precision and consistency matter most.