Elevate your shooting experience with the Mossberg 95140 Factory Magazine, designed specifically for the Mossberg 590M. Offering a 20-round capacity, this magazine guarantees seamless operation and performance in critical situations. Constructed from durable polymer, it ensures longevity and reliability. With precision engineering that adheres to Mossberg's high standards, this magazine is meant to withstand rigorous use while maintaining optimal functionality. 20 - Round Capacity 2-3/4" Shell Length Only Polymer Body Material Fits Mossberg 590M Mag-Fed Only Trust in Mossberg for your magazine needs and enjoy unparalleled reliability on the range or in the field.