Aero Precision AR-15 Rifle Lower Build Kit

The Aero Precision AR15 Rifle Lower Build Kit includes the components needed to complete your stripped AR15 Lower Receiver. This kit is specific to building a rifle lower receiver.

Kit Includes:

• Aero AR15 Standard Lower Parts Kit
• Takedown/pivot Spring
• Takedown/pivot detent
• Trigger/hammer pin
• Takedown pin
• Pivot pin
• Bolt Catch
• Bolt Catch Spring
• Bolt Catch buffer
• Bolt catch roll pin
• Safety Selector
• Safety Selector spring
• Safety Selector detent
• 4-40 Set Screw (for threaded takedown pin detent hole)
• Buffer retainer
• Buffer retainer spring
• Trigger guard
• Trigger guard roll pin
• A2 pistol grip
• Pistol grip screw
• Pistol grip lock washer
• Trigger spring
• Hammer spring
• Disconnector spring
• Magazine catch body
• Magazine catch spring
• Magazine catch button
• Hammer
• Trigger
• Disconnector

• AR15 Rifle Buffer Kit
  • 6061-T6 Aluminum Rifle Buffer Tube
  • AR15 Rifle Buffer
  • AR15 Rifle Buffer Spring

• A2 Fixed Buttstock Kit
  • Fixed Stock
  • Butt Plate
  • Upper and Lower Screws