120rnd Capacity
Steel shell with polymer internals
For M4/AR15 AEG rifle
 
If you are loading up on magazines and you want to avoid the noisy rattle of hi-caps, these are a good alternative! These mid-cap magazines from S&T hold 120 rounds and can be loaded through the fill/feed port at the top of the magazine using a standard Airsoft speed loader. The magazine has a steel shell for a realistic look and feel, and a steel feed spring for a reliable performance.
 
The exterior design of this magazine matches the widely issued NATO STANAG magazine type and will fit in with any M4/AR15 loadout from practically any time period or military organisation. This magazine is compatible with the vast majority of M4/AR15 AEG rifles and brands!