Carlson's Tru-Choke Turkey Extended Choke Tube for 12 Ga .660, Silver - 07058

This 12 gauge extended choke tube features a .660 diameter and is constructed from 17-4 stainless steel with precision machining for improved pattern consistency. The tube includes a 25% larger parallel section compared to standard choke tubes, knurled end for easy removal, and laser-marked constriction designation for quick reference.