Shooting Dynamics Features Waterfowl hunters can choose from the widest selection of steel shot ammunition ever offered. Fiocchi Steel shot hunting loads are manufactured with a combination of treated steel shot protective wads and the appropriate powders to deliver a consistent dense pattern that is easy on your gun barrel but hard on your target. Shooting Dynamics Specifications Model: Shooting Dynamics Gauge: 12 Gauge Shot Size: BBB Rounds Per Box: 25 Application: Waterfowl Length: 3.50 Muzzle Velocity: 1470 fps Ounces: 1 3 / 8 oz