HD-15: Cornerstone Series

The Cornerstone Series by Head Down Firearms, marks the beginning of a journey for new shooters. In this series, Head Down offers a rifle well suited for the labors and duties of life. The Cornerstone Series is meant to serve as the foundational rifle which every shooter should own. 1 MOA or better accuracy guarantee. Transferable lifetime warranty.  

Standard Features for the Cornerstone Series:

  • Forged Upper/ Lower
  • ALG Mil Spec Trigger
  • Salt Bath Nitride Bolt Carrier Group
  • 4150/4151 CrMoV barrel, Nitride finished, and available in 223 Wylde and 6.5 Grendel
  • MFT engage grip
  • MFT Battlelink Minimalist Stock
  • HD M-lok Handguard
  • Ambidextrous Safety
  • Ambidextrous Tactical Charging Handle
  • 14.5" guns come with YHM Phantom pinned and welded