Gauges: 12 ga. Barrels: 20”, 26”, 28” with 7mm flat-vent rib. Stock: Turkish Walnut, synthetic camo Terra. Features: Redesign third-generation gas-operated gun chambering 2.75” or 3” shells. Two interchangeable pistons are included for light and heavy loads. Chrome-lined barrel. Ships with five extra-long Active-Choke tubes.