Savage Arms 19485: The Stevens 320 shotguns are well-built imported models carefully selected for their performance and value providing many features only found on more expensive models. The 320 Security Pump features a proven rotary bolt design and dual slide bars for reliable operation. The receiver is a bottom load with right eject.This 12-gauge model has a black synthetic stock with a pistol grip, 18.5\" blued barrel with a cylinder bore and bead front sight.