The Aero Precision M5 AR10 Stripped Lower Receiver in Olive Drab Green is a testament to Aero Precision's commitment to quality and innovation. Engineered for seamless compatibility with AR 308 components, this lower receiver offers builders the...

Aero Precision's AERO M5 AR10 CMPLTE LWR W/MOE BLK showcases exceptional engineering and design quality, featuring a semi-automatic action and anodized black finish. Ideal for range time and training, this complete lower receiver includes a Magpul MO…

Aero Precision's M5 (.308) Threaded Assembled Receiver Set FDE is engineered for flawless matching, providing superior performance and accuracy in a durable and dependable platform. Crafted from 7075-T6 forged aluminum with a Magpul FDE Cerakote fini…

Aero Precision presents the AERO PRCSN COMPLT LWER MLTI CAL BLK, a masterpiece in firearm engineering. This complete lower receiver is designed for multi-caliber use, offering unparalleled versatility and precision. Its robust construction ensures...

Aero Precision's M4E1 Tacoma Heritage Stripped Lower Receiver showcases billet aesthetics in a forged package, crafted from 7075-T6 Aluminum for enhanced durability. This limited-edition receiver features Aero Precision's original logo, honoring thei…

The Aero Precision EPC-9 Complete Lower Receiver is a masterpiece of engineering, designed to provide a robust foundation for your custom AR9 build. Featuring a sleek black anodized finish, this lower receiver is crafted to accept Glock pattern...

Aero Precision's M5 Complete Lower Receiver with MOE Grip and UBR Gen2 Stock is engineered for custom big-bore AR builds, offering exceptional fit and finish. Crafted from 7075-T6 Aluminum, it includes a threaded bolt catch roll pin, integrated trigg…

The Aero Precision EPC-9 Carbine Complete Lower with MOE Grip Black No Stock is engineered for precision and reliability. Crafted from custom forged 7075-T6 aluminum, this lower receiver offers a semi-auto action with a 9mm Luger caliber, ensuring sm…

Aero Precision's M4E1 Stripped Lower Receiver for AR-15 showcases billet aesthetics in a forged package, crafted from 7075-T6 Aluminum. It features enhancements like a threaded bolt catch roll pin, integrated trigger guard, and increased magwell flar…

The Aero Precision M5 (.308) Stripped Lower Receiver in OD Green is a testament to precision engineering and robust design. Crafted from 7075-T6 forged aluminum, this lower receiver offers mil-spec dimensions and a Magpul OD Cerakote finish, ensuring…

The Aero Precision M4E1 Complete Lower Receiver with Magpul SL-K Carbine Stock is a testament to quality engineering and design. Featuring an M4E1 Lower and upgraded with a Magpul SL-K Carbine Stock, this complete lower is ideal for AR builds, offeri…

Aero Precision's M4E1 Threaded Assembled Receiver Set is a testament to precision engineering and design excellence. This receiver set, crafted for multi-caliber use, features an anodized black finish for enhanced durability and a sleek appearance. T…