This Kit Contains:

  • 18" AR .308 Complete Upper Receiver with 15" Free Float M-LOK Handguard
  • Barrel: SOCOM Barrel Profile, 1:10 Twist Rate,  Parkerized 
  • Bolt Carrier Group: Black Nitride .308/7.62 x 51mm NATO Bolt Carrier Group
  • Charging Handle: Standard .308 Charging Handle
  • Buffer Tube Kit: .308 Six-Position Buffer Tube Kit
  • Lower Parts Kit: AR-308 Lower Parts Kit
  • brand new