Speed kills ducks and geese. Now it kills even cleaner with redesigned Federal Speed-Shok. Its high-performance primer and fast-burning powder dramatically reduce residue while its optimized velocities knock birds out of the sky. – Improved loads – Fast-burning clean propellant leaves drastically less residue in the barrel and action – High-performance primer provides the most complete consistent ignition possible – Optimized velocities – Gauge: 10 Gauge – Shot Size: T Shot – Shotshell Length: 3-1/2in. / 89mm – Type: Steel – Muzzle Velocity: 1450 – Shot Charge Oz: 1 1/2 – Payload Pellets: 78.0 – Density: 8 g/cc – Package Quantity: 25 – Usage: Waterfowl