Savage Arms Stevens 301 Matte Black 20 Gauge 3in Single Shot Shotgun - 26in - Single-shot, break-action shotguns remain popular with practical hunters, and the Stevens 301 gets even more from the trusted platform. It features a crisp, reliable break action and modern synthetic stock that stands up to hard use in the field. The 301 also features a carbon steel barrel with a matte black finish. This 20 gauge model has a 26in barrel.