Springfield Armory Echelon 9mm 20-Round Magazine The Springfield Armory Echelon 20-round magazine is a factory-original replacement designed specifically for the Echelon 9mm pistol. Built to the same exact specifications and tolerances as the original magazine, it delivers dependable performance, proper fit, and long-term durability. Constructed with a robust stainless steel body and a durable stainless steel follower, this magazine is engineered for smooth feeding and reliable operation. Witness holes on the body allow for quick round-count verification, making it ideal for training sessions and range use. The extended 20-round capacity provides added firepower while maintaining secure fitment and consistent performance. Keeping additional factory magazines on hand reduces reload time at the range and ensures you always have a dependable backup available. Specifications Caliber: 9mm Capacity: 20 rounds Construction: Stainless steel body Follower: Stainless steel Finish: Durable protective coating Origin: Made in the United States of America Key Features Factory original Springfield Armory magazine Manufactured to OEM specifications for precise fit Extended 20-round capacity Steel construction for strength and longevity Witness holes for round count visibility Reliable feeding for range and training use Designed for performance and durability, this factory Echelon magazine is a practical and essential addition to any Springfield Armory Echelon owner's setup.