The Aero Precision EPC-9 Carbine Complete Lower with A2 Grip & M4 Stock is engineered for precision and reliability. Crafted from custom forged 7075-T6 aluminum, it features an anodized finish for...

Aero Precision presents the AR-15 Complete Lower Receiver with MOE SL Grip and SL-S Carbine Stock, engineered for precision and reliability. This complete lower receiver is machined to mil-spec...

The CMMG MK 9 Lower Receiver Sub-Assembly 9mm Black is a testament to superior engineering and design. Crafted for the AR-15 platform, it features a radial delayed blowback system, ensuring reduced...

Aero Precision's M4E1 Threaded Assembled Receiver Set for AR-15 in FDE Cerakote showcases superior design and engineering. This set includes both the M4E1 Lower Receiver and the M4E1 Threaded...

Aero Precision's AR-15 Complete Lower Receiver with MOE Grip and SL Carbine Stock is engineered for precision and reliability. Featuring a robust AR15 Gen 2 Lower, this complete lower receiver is...

Aero Precision's M4A1 Clone Lower Receiver is engineered with precision and quality, featuring custom engraving on the AR15 Gen 2 Lower Receiver. This stripped lower is the ideal foundation for your...

Aero Precision's M5 (.308) Enhanced Complete Lower Receiver with Magpul MOE & STR is designed with precision engineering and standout features for ease of use. Ideal for range time and training, this...

Aero Precision's AR15 Carbine Complete Lower Receiver is engineered with precision and durability, featuring a mil-spec lower parts kit and anodized finish. Ideal for custom AR15 builds, it offers...

Aero Precision's EPC-9 Assembled Lower Receiver for AR-15 in Kodiak Brown is crafted with precision engineering and high-quality materials. This component offers billet aesthetics in a forged...

Aero Precision presents the M5 Complete Lower Receiver with MOE SL Grip & SL-S Carbine Stock, engineered for superior performance in AR builds. Crafted from 7075-T6 Aluminum, this lower receiver...

Aero Precision's M4E1 Stripped Lower Receiver in Kodiak Brown is a marvel of engineering, offering billet aesthetics in a forged package. Machined from 7075-T6 Aluminum, it is compatible with all...

Aero Precision's M5 Carbine Complete Lower Receiver with A2 Grip is engineered for precision and reliability. This lower receiver is designed for AR .308 builds, featuring an OD Green anodized finish...