KJ Works 30rds Gas Magazine for KJ M4 (Canadian Ver.)

KJ Works 30rds Gas Magazine for KJ M4 (Canadian Ver.) 30 Rounds Loading Capacity Magazine Suitable for Tanio Koba x KJ Works M4 Seriies Airsoft Gas Blow Back GBB Rifle This new version remains the same inside but externally mimics the C8 Canadian service rifle very closely