The BCM complete AR-15 lower receiver with the MK2RMS-M1T0 receiver extension and BCMGUNFIGHTER Mod 1 SOPMOD stock is built for reliability and ease of use. It features a hardcoat anodized 7075-T6 aluminum lower, mil-spec components, the MK2 buffer system, and a snag-free stock with integrated rubber butt pad, pronounced cheekweld, storage compartment, and ambidextrous QD/VBOST sling mounting. Choose Black or Flat Dark Earth furniture above.

Key Features:

• Manufacturer: Bravo Company Manufacturing (BCM)
• Model: Complete Lower Receiver w/ MK2RMS-M1T0 & Stock Mod-1 SOPMOD
• Platform: AR-15
• Caliber: 5.56x45mm NATO (receiver marked Multi-Caliber)
• Action: Semi-Automatic
• Stock: BCMGUNFIGHTER Mod 1 SOPMOD
• Buffer: BCM MK2 buffer system
• Available Finish Colors: Black, Flat Dark Earth
• Barrel Length: N/A (lower receiver only)
• Requires FFL transfer