VFC BCM MK2 MCMR 14.5" V3 GBBR (Black / Two-Tone) Wolverine These are for serious tuners

These are for serious tuners who want the most out of their guns

Adjustable cheek rest

and other essential accessories

5 MOA W&E Travel Range     ±50 MOA Storage Temperature     -40℉ - 158℉ Working Temperature     -22℉ - 140℉ Submersion     IP67 Vibration     Up to 1000G PHYSICAL DATA Window Size     20mm Diameter Dimension (in)     2

VFC BCM MK2 MCMR 14.5" V3 GBBR (Black / Two-Tone) Wolverine These are for serious tunersBlack 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