Carlson's American Arms Sporting Clay Choke Tubes Improved Cylinder .618
Carlson's Sporting Clay Choke Tubes are made from 17-4 stainless steel and precision machined to produce a choke tube that patterns better than standard choke tubes. These choke tubes feature a 25% longer parallel section in the choke thus throwing more consistent patterns than conventional choke tubes. Lead, Copperplated, Nickel, Hevi-Shot™, Bismuth, Tungsten, or Steel Shot may be used in these choke tubes. For best results, pattern your choke tube with the specific shotshells load you will be using in the field. Different ammunition patterns differently from the same choke tube.
