Aero Precision AR-15 Lower Receivers

Shop Aero Precision AR-15 lowers known for their precision machining, consistent quality, and builder-friendly design. Aero lowers are a top choice for both first-time and experienced builders looking for reliable performance and clean fitment.

Available in standard and custom Cerakote® finishes, these lower receivers provide a solid foundation for everything from everyday builds to high-performance setups.