AR Lower Receivers

The Aero Precision M4E1 PRO Stripped Lower in Kodiak Brown offers a robust foundation for custom firearm builds. Crafted with precision, this lower receiver features ambidextrous controls that enhance operational flexibility by allowing easy manipulation...

The Aero Precision M4E1 PRO Stripped Lower in Olive Drab Green is engineered for builders seeking a versatile and reliable foundation for their AR-style rifle. Crafted with precision machining, this lower receiver features ambidextrous controls that...

The Aero Precision M5 AR10 Complete Lower with MOE Black offers a robust foundation for your AR10 platform build. Crafted by Aero Precision, this complete lower receiver combines durable construction with premium components to ensure reliable performance...

The Aero Precision M5 AR10 Stripped Lower in Kodiak Brown is designed to serve as a reliable foundation for your AR10 build. Crafted with precision, this lower receiver meets Mil-Spec dimensions to ensure seamless compatibility with a wide range of AR10...

The Aero Precision M4E1 Stripped Lower in Kodiak Brown is crafted from high-quality 7075-T6 aluminum, offering exceptional strength and durability for AR-15 builds. This lower receiver features a custom enhanced forging design that combines the visual...

The Aero Precision AR9 Complete Lower 9/40 in black offers a reliable foundation for building a custom AR-style pistol or rifle chambered in 9mm or .40 caliber. Crafted by Aero Precision, a respected name in firearm components, this complete lower...

The Aero Precision M5 AR10 Complete Lower in black is a robust foundation for building a precision AR10-style rifle. Designed by Aero Precision, this complete lower receiver assembly offers a high-quality, anodized finish that enhances durability and...

The Aero Precision AR15 Carbine Complete Lower in black offers a reliable foundation for assembling a custom AR15 rifle. Crafted by Aero Precision, a trusted name in firearm components, this complete lower receiver features an anodized finish that...

The Aero Precision M4A1 Clone Stripped Lower Receiver offers a high-quality foundation for assembling an M4A1-style AR platform. Crafted from durable materials and featuring an anodized black finish, this lower receiver is designed to provide reliable...

The Aero Precision M16A4 Clone Stripped Lower Receiver is engineered as a reliable foundation for building an authentic M16A4-style rifle. Crafted from high-quality materials, this lower receiver offers durable anodized black finish, ensuring...

The Aero Precision AR15 Enhanced Complete Lower Receiver offers a robust foundation for building a reliable and customizable AR15 platform. Engineered with precision, this complete lower features the M4E1 lower receiver design, known for its durable...

The Aero Precision AR15 Enhanced Complete Lower BK is a fully assembled lower receiver designed to serve as a reliable foundation for your AR15 build. Crafted with precision, this model features an anodized black finish that offers durability and...