These standard MS120 mags are cross-compatible with almost all AEGs, and fit all KWA M4-style AEGs, from the original KM4s to the new VM4 and RM4 line.
Compatible with any KWA KM4, VM4, RM4 products.
*Please note that these magazines will not provide the KWA’s patented mechanical-electrical cutoff function in the model of RM4A1, VM4A1, RM4 Ronin Mlok Recon, PTS C4-10, VM4 Ronin 6 PDW, VM4 Ronin 10 SBR
This product is made pursuant to license from Magpul to U.S. Pat. No. 9,389,036.