KWA MS120c for VM4 & RM4 Series AEG (Box of 3)


  • $50.00
    Unit price per 

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

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!


30/120 Round (variable) mid-cap magazine for KWA RM4 and VM4 series AEGs.


  • Variable mid capacity magazine (30/120 rounds)
  • Mock bullets for style
  • Light weight polymer construction
  • Textured for better ergonomics and grip
  • Last-round follower
  • Dot matrix for identification marking

Capacity: 30/120 Rounds (variable)

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