Carlsons Magazine Extension Benelli Nova/SN/Ber Extrema/1301/CZ 712/912 8 Shot Add firepower to your favorite shotgun;Blued solid steel;Used for home protection, competition shooting and law enforcement;Comes with spring, base clamp, and svivel studtable.productattributes, .productattributes td { border-bottom: 1px solid #ddd; border-collapse: collapse; padding: 2px; text-align: left; } Item Category Code: 7600 Product Group Code: 7600H Product Sub Group 1: 7600H3 Inactive: Yes Prop65 Applies: No Prop65 Cancer Harm: No