Discover unmatched performance with the Magpul Industries MAG557-ODG GEN M3 30-Round Magazine, engineered for durability and reliability in the field. Built with cutting-edge material technology, this magazine delivers enhanced strength, ensuring it exceeds the highest military performance standards. Compatible with various firearms, it is designed for seamless operation. 30 round reliability with no stoppages Anti-tilt, Self-lubricating Follower Stainless-steel Spring for Longevity and Durability Paint Pen Dot Matrix Panel on the Bottom to Allow for Identification Upgrade your tactical gear with this essential magazine for peak performance.