VORSK 6.03mm Inner Barrel for VMP-1

If you need a replacement inner barrel for your VORSK VMP-1, this is what you need! The VORSK 6.03mm Inner Barrel for VMP-1 is an original replacement part; it is identical to the one that comes with the GBB SMG. It is constructed from brass and has a 6.03mm tightbore, meaning good power and accuracy. This internal power will require Airsoft tech knowledge and understanding to install.