Sun Optics Universal Cantilever Mount for 12 & 20ga. Shotguns, Fits Ribs to 3/8'

Universal Cantilever Mount designed for 12 and 20 gauge shotguns Full-length rail system contoured for seamless alignment with shotgun receiver Made from lightweight, high-strength aircraft aluminum for durability Satin black finish for a professional look and added corrosion resistance Easy installation using existing shotgun ports, mounting screws included Enhances precision shooting for hunting and sport shooting applications