G&G MXC 9 AEG - 170 Round Midcap Magazine

G&G MXC 9 AEG - 170 Round Midcap Magazine. OEM magazine replacement for MXC 9 AEG by G&G. 170R Magazine For MXC 9 Outer Shell: Polymer Round Capacity: 170 Rounds Platform Compatibility: MXC9 High Tension Steel Spring for Enhanced Reliability and Improved Made in Taiwan