The Fiocchi Clay Storm shotgun ammunition is specifically designed for clay shooting sports featuring 12 gauge 2 3/4" shells with a 1 oz. load of #7.5 shot.Fiocchi Clay Storm 12 Gauge Shotgun Ammunition2 3/4" shell length for standard shotgun compatibility1 oz. shot load for consistent performance#7.5 shot size optimized for clay targetsReliable ignition and consistent patternsIdeal for trap skeet and sporting clays this ammunition delivers the consistency and reliability that competitive shooters demand for breaking clay targets.