6mm MAX Mk12-Style SPR on BCM MK2 and LWRCI Receivers

A Mk12-inspired 18-inch 6mm MAX rifle: a SOLGW barrel under a Geissele 12-inch quad rail with a PRI folding front sight gas block, on a BCM MK2 upper and an FDE LWRCI ambidextrous lower. A Nightforce NX8 2.5-20 in a LaRue SPR mount, a Geissele SSA-E, a BCM MK2 A5 buffer, an Atlas bipod and a Magpul DT-PR stock complete it.