Aero Precision X15 AR15 Stripped AR15 Lower Receiver

The Aero Precision X15 AR15 Stripped Lower Receiver is an essential component for building a custom AR-platform rifle. This stripped lower is ideal for law enforcement armorers, military gunsmiths, and civilian builders who seek high-quality components to create a rifle that meets their specific needs. With its precision manufacturing, this lower receiver is designed for reliability and performance in critical situations.

Constructed from durable 7075-T6 aluminum, the Aero Precision lower receiver features precision-machined fire control group pocket and trigger guard geometry. This ensures consistent hammer and trigger function with quality aftermarket or military-spec components. The stripped configuration allows builders to customize their assembly by selecting components that fit their functional and ergonomic preferences.

This lower receiver is compatible with all standard AR-15 upper receivers, buffer tubes, and trigger assemblies that meet mil-spec or commercial standards. The tight tolerances throughout the magazine well, buffer tube threads, and selector hole eliminate common play or wobble issues, enhancing accuracy and reliability. Whether for duty rifles or competition shooting, the Aero Precision X15 is a trusted choice for serious builders.