The Carlson's Sporting Clays Improved Cylinder Choke Tube for 12 ga Remington .720 is crafted from 17-4 stainless and precision machined to deliver tighter, more consistent patterns than standard choke tubes. This design features a 25% larger parallel section, which enhances shot distribution compared to conventional tubes, helping you achieve denser, repeatable patterns at the clay throw. A knurled end allows quick, tool-free removal, and the laser-marked constriction on the end provides easy reference in the field or on the range. Backed by a lifetime warranty, these choke tubes accommodate a variety of load types, including lead, steel, copper-plated, nickel, Hevi-Shot, shell combinations, and buckshot, with the important caveat that steel shot larger than BBS should not be used in any Sporting Clays choke tighter than Full. The longer parallel section compared to flush-mount tubes contributes to improved density and predictability when breaking clays. Designed to fit all Remington 12 ga choke systems, Carlson's Sporting Clays Improved Cylinder Choke Tube combines rugged reliability with practical performance for upland and sporting clay enthusiasts seeking consistent, field-ready results.