The Springfield Armory Echelon 4.0C Handgun Magazine is an essential accessory for those who require a reliable and compact solution for their 9mm Luger firearms, particularly in areas with magazine capacity restrictions. This 10-round magazine features a flush-fitting design that seamlessly integrates with your handgun, ensuring discreet carry while maintaining quick access to your ammunition. Constructed from robust stainless steel, it offers exceptional durability and resistance to wear and scratches, enhanced by its innovative blacked-out coating. The magazine's numbered witness holes allow for easy monitoring of remaining rounds, providing peace of mind during critical situations. Whether you're at the range honing your skills or navigating everyday carry requirements, the Echelon 4.0C magazine delivers the performance and reliability you need, making it a practical choice for both seasoned shooters and those new to the sport. With its thoughtful design and high-quality materials, this magazine is built to withstand the rigors of regular use, ensuring that you are always prepared for any scenario.