The new higher capacity.
Small body of magazine can make you move more faster and flexible.
It will not easy to be wear and deform, it was because it made of metal.
Compatible with most M4 Series of Airsoft AEG Rifle: CYMA, Jing Gong, Tokyo Marui, Classic Army, ICS, etc...

Color :Black
Build: Metal
Item Weight (gram) :243
Length :133mm
Loading Capacity :400Rounds
Bullet Type: 6mm BB
Manufacturer :CYMA