This Briley A&S Enhanced Trigger Guard is a direct replacement for your OEM trigger guard. Simply remove your trigger guard from your shotgun. Strip off all the parts from the original and install them on Briley's part. Briley's trigger guard is made of high quality American milled aluminum. It is finished in a hard anodize and laser marked. The patent-pending design has a large scallop on the front to facilitate loading. It was developed in response to the double and quad loading techniques that have been developing in the 3 gun world over the last several years. However, in testing, it was found that the feature dramatically improves single shell loading as well. It almost doubles the effective loading port area.Does not fit 12 gauge: SBE, SuperSport or any Benelli with trigger pin at the rear of the receiver. Does not fit 20 or 28 gauge Benelli shotguns.