125BBs Capacity
High density polymer construction – Strong and light
Spring loaded mid-caps – No battle rattle to give you away
Loaded through the fill/feed window at the top of the mag body – Use a speed loader
SA Texture on each side – Improves wet weather handling
Compatible with most M4/AR-15 AEGs – Should also fit most 416/SCAR-L/L85 AEGs

Whether you use a Specna Arms M4/AR-15 AEG or need affordable M4 mid-caps to expand your firepower, the 125rnd S-Mag Mid-cap is what you need.
This magazine is constructed from high-density polymer with a steel feed spring and is loaded through the fill/feed port at the top of the magazine body, just like other mid-caps.

The S-Mag is compatible with the vast majority of M4/AR-15 AEGs and should also fit most 416, SCAR-L and L85 AEG replicas. Being a mid-cap, this magazine won”t give you away with the dreaded battle rattle as you run and is ideal for sneaky skirmishers looking for more capacity.