The Trulock Tactical Choke was designed to produce optimum performance with breaching rounds, buckshot and rifled slugs. This eliminates the need to change muzzle devices when alternating ammunition from breaching rounds to buckshot or rifled slugs. The crenulated muzzle ensures positive grip when used as a standoff tool. More than just a breaching tool, this new design goes beyond a single purpose. The Trulock Tactical Choke produces improved downrange accuracy and performance for buckshot or rifled slug applications.