ARK 1.0 Build Kit

What’s included:

• USB w/ Files (requires printing)

• AR Barrel:
  • 9mm Outer Diameter (OD), 16″ in length
  • .004″ barrel nut shim
• AR Bolt Carrier Group
• AR Buffer Spring
• AR Takedown/Pivot Pins
• AR Fire Control Group
• AR Safety Selector:
  • AR bolt catch
  • AR mag catch spring
• Charging Handle:
  • Riptide Rails
• 2x M5 Heat Insert
  • 6mm or 7mm Outside Diameter, 6mm Height
• Handguard Rails
  • 15″ in length