Trulock Sporting Clay Shotgun Choke Tube, Huglu, 20 Ga, Improved Cylinder Ported SCHU20616P

Many people turn to choke tubes to help tighten their groups but very few consider the choke tube's actual role in a pattern and how it relates to the actual target being fired. The choke tube's specific constriction determines what size group the shot will produce and how fast.