Beretta Authentic Parts Heavy Magazine tube cap in steel for Beretta A400 shotguns serie 12 gauge   Will fit following models: A400 Xplor Unico A400 Xplor Light A400 Xplor Action A400 Xcel Multitarget A300 Outlander A400 Ultralite A400 Upland A400 Parallel Target A400 Xcel Sporting Cap for Magazine Tube A400 12 Ga. - Steel