GHK MK12 20 rds Green Gas Magazine For GHK M4 GBB Airsoft Rifle Power-(fps)_370-400 FPS Suitable For KWA HK417A2 Series

Suitable For KWA HK417A2 Series Gas Blow Back GBB Rifle Airsoft Guns (For 12" to 16

5mm boreSpecially designed with BB Latching System to prevent dropping BBs after removing the magazineManually opened to release BBs from inside hopup chamber by handThe Dual UV LED Boards and Module set and Single UV LED Board w/ Clear Cover and Module set to glow BBs in the dark ready

Fit for Systema PTW Series Airsoft Rifle Magazine

Easy hook up

GHK MK12 20 rds Green Gas Magazine For GHK M4 GBB Airsoft Rifle Power-(fps)_370-400 FPS Suitable For KWA HK417A2 SeriesGHK MK12 20 rds Green Gas Magazine For GHK M4 GBB Airsoft Rifle Metal Construction Airsoft Magazine 20 Rounds Loading Capacity Gas Magazine Suitable For GHK M4 G5 AR15 Series Gas Blow Back GBB Rifle Airsoft Guns Work With Top Gas Green Gas Best accompanied with Plastic Bullet Loading Too or Speed Loader Suitable for 6mm Plastic Bullet BB