Aero Precision AR-15 Lower Parts Kit

The Aero Precision® Lower Parts Kit helps you to build a custom AR-15 from the ground up. Mil-spec dimensions and coatings ensure the highest quality and correct component interface.

Details:
• Mil-spec dimensions and coatings
• Made in USA

Includes:
• 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

Order today!

Key Specifications

• Item Number: 720120
• Mfg. Number: APRH100029C