Pro Mag Industries FN 509 Drum Magazine 9mm 50-Rounds

ProMag Industries Drum Magazine Features The drum magazine ensures reliable performance with its injection molded magazine follower and a spring made from heat-treated chrome silicone wire enhancing its feeding efficiency and durability. Its robust construction and significant capacity reduce the need for frequent reloading allowing for smoother and longer shooting periods. ProMag Industries Drum Magazine Specifications Brand: ProMag Industries Type: Drum Magazine Capacity: 50 Rounds Fits: FN 509 9MM Pistol Caliber: 9MM Construction: Heat treated steel with black oxide finish Color: Black Additional Features: Magazine body constructed of heat treated steel with black oxide finish Injection molded magazine follower Magazine spring formed from heat-treated chrome silicone wire Country of Manufacture: U.S.A.