The MFT Extreme Duty AR-15 Magazine combines military-grade performance with patriotic design featuring a 30-round capacity for 5.56/.223 ammunition and distinctive George Washington Crossing the Delaware River graphic.MFT Extreme Duty 30-Round AR-15/M4 Magazine5.56/.223 Remington caliber compatibility3x more impact resistant than traditional nylon magazinesGeorge Washington Crossing Delaware River commemorative graphicRibbed front and rear gripping surfaces for enhanced controlOversized bolt catch for reliable functionMilitary performance specifications for enhanced durabilityCompatible with wide range of AR-15/M4 platformsBuilt to exceed demanding military specifications this magazine delivers exceptional reliability and durability for competitive shooting training and tactical applications while displaying American heritage pride.