Truglo Gobble Stopper Xtreme Choke Tubes Model TG171X

Features precision machined grade steel and specifically adapted for different types of gun models. Tighter patterns and extended range. Accepts all turkey loads, including Hevi Shot. Wrench-free installation (a final tightening with a choke tube wrench is recommended). Ported to reduce felt recoil and reduce muzzle jump. Endorsed by the NWTF.