Federal Game Load, Heavy Field, 28 Gauge, 2.75, #7.5, 1oz, Shot, 25 Round Box H28975 Combine speed, hard-hitting pellets and a specialized wad to fold the highest dove, crows and pigeons, as well as pheasants and challenging upland birds. Hi-Bird uses a two-piece wad with SoftCell technology to decrease perceived recoil and produce more consistent long-range patterns. Plus, its lead shot is engineered for the optimum blend of hardness and density. The result is dense long-range patterns with more energy.