Magnum Research ER Eagle 9mm 10-Round Magazine

This is a factory 9mm 10-round magazine for MR Eagle pistols.
Evolving on the success of the Baby Eagle—and inspired by the iconic design of the Desert Eagle—Magnum Research MR Eagle offers serious, practical firepower, impressive ergonomics, and a host of other cutting-edge features for modern shooters …
These 10-round magazines feature durable steel construction and small polymer baseplates with clear-cut witness holes and steel internal springs. Ideal for target shooting and tactical drills, these factory magazines are engineered to the same exacting standards as all other Magnum Research factory magazines.
NOTE: These magazines are designed for use with Magnum Research’s “Fast Action” Striker-Fired MR Eagle pistols, and WILL NOT work with older Israeli-made models. These magazines are also compatible with some models of S&W 99/Walther P99/PPQ pistols.