This magazine is a factory original from Springfield Armory. Factory replacement parts are manufactured to the exact same specifications and tolerances and use the same manufacturing materials as the original parts which guarantees excellent fit and reliable operation. Keeping extra magazines save loading time at the range and also serve as a backup for those days when someone goes full potato. Never go full potato.
Specifications: Caliber: 308 WIN, Capacity: 20 Rounds, Body Material: Steel, Floorplate: Steel.
This is for one Springfield M14 M1A 20 round steel magazine.