Manufactured from 17-4 stainless steel and precision machined to produce a choke tube that looks better than standard choke tubes. These choke tubes feature a 25% larger parallel cross-section in the choke, resulting in more consistent patterns than conventional choke tubes. Each choke tube is knurled at the end for quick and easy removal. Each choke tube has the constriction laser marked at the end for easy reference.

These choke tubes can be used with lead, copper, nickel, Hevi-Shot, bismuth, tungsten or steel shot. No steel shot higher than #2 and no steel shot higher than 1550 FPS may be used in Full or EF constrictions. These chokes are covered by a lifetime warranty.