Have the Kvm experimental and can not attach extended mag or muzzle. Does anyone else have a solution?
There is a KVM89 and a KVM59. Are you sure you have the right attachments? These are exclusive to the two types of LMGs
Also, while you can equip compensator to KVM as well, game doesn’t show it equipped in main 3D image and when outside of inventory, but it’s effect is still working. Latter is known bug.