The Mossberg 590M Magazine 12 Gauge 20 Round Double Stack is an essential accessory for shotgun enthusiasts who prioritize reliability and performance. Specifically engineered for the Mossberg 590M series, this magazine features an impressive 20-round capacity, allowing for extended shooting sessions without the hassle of frequent reloads. Its innovative double-stack design not only maximizes ammunition capacity but also maintains a compact profile, making it easy to handle in various shooting scenarios. Crafted from high-impact polymer, this magazine is lightweight at just 1.70 lbs, enhancing maneuverability while ensuring durability. The proprietary self-lubricating polymer body guarantees smooth operation and minimizes maintenance needs, while the hardened steel feed lips provide exceptional strength and consistent feeding performance. Designed to endure the demands of heavy use, the Mossberg 590M Magazine is a reliable companion for both tactical applications and recreational shooting. With its robust construction and thoughtful design, this magazine stands out as a must-have for serious Mossberg shotgun owners, delivering the performance and reliability needed to excel in the field or at the range.