The vfc/stark arms one is ok. If you need parts or want upgrades, hard to beat tm for aftermarket parts fitment. Unsure how the vfc/stark is interms of tm compatibility.
Stark mags work in my we g34, and so do tm (even though the gas route bucking on both is different to we)
Stark mags work in my we g34, and so do tm (even though the gas route bucking on both is different to we)