Federal Premium Speed Shok 10 Gauge 1 1/2oz Speed Shok Centerfire Shotgun Ammo BB Shot 25 Round WF107 BBB. This ammunition provides unmatched lethality and effectiveness because a good shotgun delivers pellets with a velocities and speeds that match the rhythm of a duck's or a geese's heart. This unmatched durability gives hunters an added advantage in the field when it counts. With a history of reliability Federal leads the ammunition industry one step further by introducing the redesigned Speed-Shok. Now the brand benefits from Federal's exclusive TFX tip that evenly and consistently steers the shot column and provides powerful stopping power. These two features give the shotgun shell another advantage over competing brands. They are the same reasons why shooters choose Federal Premium Waterfowl Speed Shok shells. They're not the only reasons why these 10 gauge shotgun shells are the best in the market. Specifications for Federal Premium Speed Shok 10 Gauge 1 1/2oz Speed Shok Shotgun Ammunition: Manufacturer: Federal Gauge: 10 Number of Rounds: 25 Shell Length: 3 1/2 in Muzzle Velocity: 1450 ft/s Application: Waterfowl Shotgun Shot Weight: 1 1/2 oz Shot Material: Steel Primer Style: Centerfire Cartridge Case Material: Brass Lead Free: No Type: Steel Features of Federal Premium Speed Shok 10 Gauge 1.5 oz Speed Shok Centerfire Shotgun Ammunition 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 Package Contents: Federal Premium Speed Shok 10 Gauge 1 1/2oz Speed Shok Shotgun Ammunition What is Federal Premium Speed Shok 10 Gauge 1 1/2oz Speed Shok Shotgun Ammunition good for? The manufacturer says that it is suitable for waterfowl.Federal WF107 BBB: Premium Speed Shok 10 Gauge 1 1/2oz Speed Shok Centerfire Shotgun Ammo BB Shot 25 Round