For PTS/KWA RM4 Series AEGs ONLY!!! Not for TM spec M4 AEGs


The all-new KWA MS magazine line, available in either cutoff (MS120c) or standard (MS120) 3-packs, lets you customize your AEG loadout like never before! The MS line is made with KWA’s ultra-durable fiber polymer, giving you lightweight, rugged, and reliable mags for CQB or MilSim games. The new mock-window, which mimics brass 5.56 rounds, adds some style to your mag pouch, while the dot-matrix ID panel lets you mark your mags with numbers or initials for easy identification. Handling the MS mags is never a problem thanks to unique front and rear grip lines that ensure that you never lose your grip. These MS120c mags also let you change BB capacity from a realistic 30 rounds to 120 with the flick of a switch, which is perfect for LE/Military training scenarios.

The MS120c mags work with your rifle’s cutoff system to stop the gun from firing whenever you’re out of ammo, offering the ultimate in realism!

*Please note that these magazines work with KWA’s patented mechanical-electrical cutoff system, and cannot be used in non-cutoff AEGs.

Compatible with:
KWA RM4A1, VM4A1, RM4 Ronin Mlok Recon, PTS C4-10, VM4 Ronin 6 PDW, VM4 Ronin 10 SBR