Pro Mag Industries Magazine for Springfield Prodigy/EAA 2311 Features The ProMag Magazine for the Springfield Armory Prodigy 2011 and EAA 2311 is built from heat treated steel giving the magazine body the strength to withstand repeated loading unloading and dropping during training or competition use. A black oxide finish protects the steel from corrosion while providing smooth consistent feeding as the magazine cycles through its 20 round capacity. The injection molded follower is engineered to present each round reliably to the feed lips reducing the chance of a malfunction during a critical string of fire. ProMag backs every magazine with a lifetime guarantee against manufacturer defects giving buyers confidence in the long term reliability of the part. The magazine spring is formed from heat treated chrome silicone wire a material chosen for its ability to maintain consistent tension over thousands of loading and unloading cycles without taking a set. Every magazine is checked and double checked throughout ProMag s assembly process to maintain a consistent level of quality from unit to unit. Made entirely in the USA this magazine gives Prodigy 2011 and EAA 2311 owners a domestically produced alternative to factory magazines at a competitive price point. The ProMag Magazine for the Springfield Armory Prodigy 2011 and EAA 2311 is available for sale at GrabAGun for shooters who want a dependable spare magazine for competition or range use. Pro Mag Industries Magazine for Springfield Prodigy/EAA 2311 Specifications Manufacturer: Pro Mag Industries Model: Magazine Caliber: 9mm Capacity: 20 Rounds Compatible Hosts: Springfield Armory Prodigy 2011 EAA 2311 Construction: Steel Finish: Blued Color: Blue Available At: GrabAGun