The Magpul PTS RM4 60-Round Magazine is perfect for anyone with the new RM4 AEG, allowing you to use the 3GX mechanical / electrical cut off system which stops the gun from firing when the magazine is dry. The PTS PMAG is made out of high density polymer and is proprietary to the RM4 ERG.
NOTE: The included RM4 magazines will only work with the KWA RM4 ERG. Other standard M4 style magazines will work with the RM4, however the rifle will no longer have the mechanical / electric cut off system if you do not use the RM4 magazines.
In the Box
3X KWA PTS RM4 60-Round Mid-Cap Magazine
High Strength Polymer
MagPul KWA PTS RM4 ERG Variants
30rds & 60rds (Can be adjusted using the switch beneath the magazine shell)