RC Cartridge RC4 Champion Excellence 12 Gauge 7/8oz 2 3/4in Shotgun Ammo #7.5 250 Rounds. This RC Cartridge Ammunition features 7.5 9 shotgun shells that deliver strong stopping power perfect precision and reliability . With premium plastic shotgun shells . Explore now to get 2 3/4 in shotgun shells delivered right to your door. With daily deals on Ammunition and other superior shotgun ammo from trusted brands like RC Cartridge you re sure to find the perfect firepower for your field or range use. Stock up today to save big on shells and other top-tier tactical hunting and outdoor gear at OpticsPlanet.RC Cartridge RC4CE78H7: RC4 Champion Excellence 12 Gauge 7/8oz 2 3/4in Shotgun Ammo #7.5 250 Rounds