Standard Manufacturing DP-12 12-gauge double-barrel bullpup pump shotgun with dual magazine tubes and up to 16-round capacity with 2¾” shells. Features 18¾” barrels, full-length Picatinny rail, flip-up sights, vertical foregrip, tactical sling, mounted accessory/optic, dual Doorbuster/breacher-style choke tubes, plus additional interchangeable chokes. Compact, heavy-duty bullpup design with forged aluminum and reinforced polymer construction.