M4 Ver 2.0 Light Magazine

Manufacturer: GHK
Type: Gas
Capacity: 40 rounds
Bullet Type: 6mm BB
Net Weight: 686g
Material: Metal made, nitride manganese phosphate treatment surface.
Compatible: M4 Series Airsoft Gas Blow Back GBB Rifle/ Also work with Viper Tech, In katsu, and others WA system GBBR.

Comments: The 2nd generation is different to the past; way lighter, more gas efficient and more rust resistant.  The GHK M4 Version 2.0 can hold up to 40 6mm BBs and will comfortably take green gas for normal operation but is strong enough to take Red gas as well.