• CORE15™ Mil-Spec Forged 7075-T6 Lower Receiver
    • Type III Class II Hard-coat anodized finish
    • Beveled Magwell for improved reloading speed
    • Machined chevrons in front strap
    • Bullet pictogram safety marking
  • CORE15™  Mil-Spec Forged 7075-T6 M-4 Upper Receiver
    • Type III Class II Hard-coat anodized finish
    • M4 Feed Ramps, (1913 Picatinny rail flat top) w/ dry lube internal finish