VFC BCM MK2 MCMR 11.5" V3 GBBR (Black / Two-Tone) Colour:Black and the third is to

and the third is to quickly disconnect the rifle without the need to take off the sling

x1 Crusader Two Stage Trigger Kit for Umarex (VFC) M4 / 416 GBBR Airsoft (by VFC)

Adjustable ROF

To avoid system malfunction

Weapon rate of fire

VFC BCM MK2 MCMR 11.5" V3 GBBR (Black / Two-Tone) Colour:Black and the third is toBlack 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