AR-15 5.56 NATO 16" Rifle Build Kit-FREE SHIPPING

Everything you need to build out a high quality AR15 using whatever mil-spec lower receiver you want. Built, test-fired, and quality checked in house, our AR15 rifle kits will provide you a lifetime of reliable service. We use only the finest USA manufactured parts. Each unit is assembled with care and fully tested to ensure that your build will function the first time.  Compatible with any mil-spec dimension AR15 lower receiver. Excellent Build Kit.

• Upper Receiver
  • 16" 4150CMV Barrel - 1:7 twist - mid-length gas system - nitride finish
  • 15" Standard free float MLOK handguard with one rail section
  • Forged 7075-T6 Hard Coat Anodized upper receiver
  • BCG by DRG: 9310 Bolt, Billet Extractor, Blacknitride+™ by H&M
  • A2 Extended Flash Hider, Blacknitride+™ by H&M
  • Billet Charging Handle
• Lower Parts Kit
• Buffer Tube Kit
  • Mil-spec dimension buffer tube
  • Carbine weight buffer
  • Carbine buffer spring
  • Standard end plate and castle nut
• M4 Stock with QD mounts
• 100% USA made