MOSSBERG M590 pump action shotguns provide modern, state-of-the-art design for the most serious and potentially prolonged defense operations. The exceptional 9-shot capacity Model 590 with fully parkerized finish is further complemented by a black synthetic stock and forend. The M590 is also available with our exclusive Marinecote finish which resists corrosion, is more durable than ordinary gunmetal finishes and contributes to smoother operation.