B&p Ammunition Dual Bismuth, B&p 12b5db43 Dual Bismuth 12g 2.75-1 1/5 Gc 10/10

With bismuth being denser and softer than steel, it provides excellent penetration and high energy transfer.The double-layer payload, with different shot sizes, delivers homogeneous shot patterns and ensures the shot-killing power even at long distances.Shot Material: BismuthGauge: 12 GaugeLength: 2.75"Ounces: 1 1/5 ozShot Size: 3/4Muzzle Velocity: 1350 fpsRounds Per Box: 10Boxes Per Case: 10Hazair: Yes