Specna Arms Magazine M4 / AR15 S-Mag Mid-Cap 120 Shot gray

The S-Mag is a durable Polymer plastic midcap magazine with a capacity of 120 rounds. These are continuously transported by a pretensioned spring into the hop-up chamber of the rifle until the magazine is empty. It is best filled with speed loaders and high-quality ammunition.
For better grip, the magazine is provided with non-slip structures on both sides, which also optimize handling with gloves.