Federal Premium Black Cloud 20 Gauge 1oz Black Cloud TSS Centerfire Shotgun Ammo 39 Shot 10 Rounds PWBTSSX209 39. Black Cloud TSS carries on a lethal legacy blending proven FLITESTOPPER Steel pellets and 18 g/cc Tungsten Super Shot. With 56 percent higher density than lead and more than double the density of steel TSS pellets maintain velocity farther hit harder and penetrate deeper than any waterfowl payload ever has. The swarm of shot leaves no chance for escape with the FLITECONTROL FLEX wad which opens from the rear for a controlled release of the payload and the deadliest most consistent patterns. Specifications for Federal Premium Black Cloud 20 Gauge 1oz Black Cloud TSS Shotgun Ammunition: Manufacturer: Federal Gauge: 20 Number of Rounds: 10 Shot Size: 3 9 Shell Length: 3 in Muzzle Velocity: 1350 ft/s Application: Waterfowl Shotgun Shot Weight: 1 oz Shot Material: Tungsten Primer Style: Centerfire Shotgun Pellet Count: 215 Cartridge Case Material: Brass Lead Free: No Features of Federal Premium Black Cloud 20 Gauge 1 oz Black Cloud TSS Centerfire Shotgun Ammunition Extends effective range past 50 yards 60 percent HEAVYWEIGHT TSS pellets TSS is more than double the density of steel and 50 percent denser than lead 40 percent FLITESTOPPER Steel FLITECONTROL FLEX wad provides the most consistent patterns in all waterfowl chokes High-performance primer and clean fast-burning propellant Blended loads featuring No. 7 or 9 TSS with BB or No. 3 FLITESTOPPER steel Package Contents: Federal Premium Black Cloud 20 Gauge 1oz Black Cloud TSS Shotgun Ammunition What is Federal Premium Black Cloud 20 Gauge 1oz Black Cloud TSS Shotgun Ammunition good for? The manufacturer thinks that it is suitable for waterfowl.Federal PWBTSSX209 39: Premium Black Cloud 20 Gauge 1oz Black Cloud TSS Centerfire Shotgun Ammo 39 Shot 10 Rounds