Federal Premium Speed Shok 12 Gauge 1 1/8oz, 3in, Speed Shok Centerfire Shotgun Ammo, 1 Shot, 25 Rounds, WF143 1

Now it kills even cleaner with redesigned Federal Speed-Shok. Its high-performance lead-free primer and fast-burning powder dramatically reduce residue while its optimized velocities knock birds out of the sky.