AR*chitect Foundation Series Complete W/ Grip Lower Parts Kit

Our Complete LPKs are phosphate coated and include all parts required to finish a lower:

 Fire Control Group (Trigger, Hammer, Disconnector)

Circle Pattern magazine release

Mil-Spec spring kit

• • Hammer Spring
  • Trigger Spring
  • Disconnector Spring
  • Pivot Pin Spring
  • Takedown Pin Spring
  • Buffer Retainer Spring
  • Selector Spring
  • Bolt Catch Spring
  • Magazine Catch Spring
  • Mil-Spec Selector
  • Mil-Spec Bolt Catch
  • Mil-Spec Small Parts Kit
    • Takedown Pin
    • Takedown Pin Detent
    • Pivot Pin
    • Pivot Pin Detent
    • Trigger Pin
    • Hammer Pin
    • Selector Pin
    • Bolt Catch Roll Pin
    • Bolt Catch Buffer
    • Buffer Retainer
    • Mil-Spec Grip Kit
      • A2 Grip
      • Hex-head screw
      • Lock washer
      • Mil-Spec Metal Trigger Guard Kit
        • Trigger Guard
        • Trigger Guard Roll Pin

                                                       100% USA Made