Carlson's Choke Tubes (40040) CARL WIN 12GA RIFLED CHOKE

These precision rifled choke tubes are manufactured from 304 high stress stainless steel. Each choke tube protrudes . 625 to 1. 3 inches from the end of the barrel depending upon which type of firearm The choke tube has been specifically designed for. Each choke tube has a right Hand rifle twist, which is 1 to 35. Each choke tube has a groove diameter of . 730 of an inch in 12 gab These choke tubes have a matte Black finish and carry a lifetime . If you're looking for improved accuracy from a smooth bore barrel These fine choke tubes will improve your groups.