Gauge: 28 - Number of Rounds: 5 - Shot Size: 5 6 7 - Shell Length: 3 in - Muzzle Velocity: 1300 ft/s - Shotgun Shot Weight: 1 oz - The original 12g/cc HEVI-Shot tungsten pellets! - Super dense pellets at blistering velocities equal unmatched downrange performance! - Choose 3 shot sizes smaller than you would with your favorite steel shotshell! That is 28% more pellets in the air!