VFC BCM MK2 MCMR 14.5" V3 GBBR (Black / Two-Tone) Wolverine Metal internals

Metal internals

we added more material around cylinder head part of the gearbox

CR2032 battery not included

Capacity: 140 BBs

VFC BCM MK2 MCMR 14.5" V3 GBBR (Black / Two-Tone) Wolverine Metal internalsBlack version comes with zinc bolt. Two tone version comes with steel bolt. What we offer No Compromise? GET VFC! New Authorized BCM MK2 Upper Receiver The original BCM MK2 Upper Receiver is redesigned by lessons learned in war on terrorism, the BCM MK2 Upper Receiver is built with up to 30% more rigidity than the current Mil Spec M4 upper receiver without sacrificing interoperability for a mere additional 1 3 ounce of weight. The BCM AIR of the BCM