The Federal Speed-Shok 10 Gauge BB Shot 3.5 Inch 1 1/2 Oz Ammunition is designed for waterfowl shooting, offering both power and precision. These non-lead shotshells feature improved loads and optimized velocities, ensuring a swift, effective shot every time. What sets them apart is the fast-burning clean propellant, significantly reducing residue in the barrel and action. Coupled with a high-performance primer, the most consistent, complete ignition possible is delivered. Whether you're an early morning duck hunter or enjoy twilight goose hunting, these shotshells provide the reliable performance you need. Experience the difference that a well-crafted ammunition can make in your shooting.