Aero Precision AR15 Complete Lower Receiver, Black

Aero Precision AR15 Complete Lower Receiver

The Aero Precision AR15 Complete Lower Receiver provides everything you need to build a functional rifle from the ground up. This is the regulated component of the AR15 platform—the part that defines the firearm legally—and Aero Precision delivers it with the quality and precision you expect from a manufacturer committed to American manufacturing standards.

What's Included

• AR15 Gen 2 Lower Receiver - Anodized black finish for corrosion resistance and durability
• M4 Stock - Carbine-length stock for comfortable shooting position and storage
• A2 Grip - Classic, ergonomic grip with finger grooves
• Mil-spec Lower Parts Kit - All internal components needed for function
• Carbine Receiver Extension - Properly sized for the included stock
• AR15 Carbine Buffer and Spring - Essential for reliable cycling

Ready to Build

This complete lower receiver eliminates the guesswork of sourcing individual components. Simply pair it with an upper receiver assembly of your choice—whether you prefer a 5.56 NATO, .300 Blackout, or other compatible caliber—and you have a functional AR15 platform rifle.

Quality You Can Trust

Aero Precision's commitment to precision manufacturing means tight tolerances and reliable performance. The anodized finish provides excellent protection against wear and corrosion, ensuring your lower receiver will serve you well for years of shooting.