ProMag FN Five Seven IOM USG 5.7X28mm 55 Rd Drum Mag Black

Description

The ProMag FN Five Seven IOM USG 5.7X28mm 55 Rd Drum Mag Black is a 55 round drum magazine that fitst the FN Five Seven USG 5.7x28mm pistol. It features an injection molded magazine follower and the magazine spring is formed from heat treated chrome silicon wire. ProMag’s magazines are proudly made in the USA.