The CMMG MK4 Semi-automatic Stripped Lower Receiver is a testament to precision engineering and robust design. Crafted from forged 7075 T6 aluminum, this lower receiver offers a Cerakote Armor Black finish, ensuring durability and a sleek appearance.…

Aero Precision presents the AR15 Standard Complete Lower Receiver in FDE Cerakote, a robust foundation for your custom AR15 build. Engineered with precision, this lower receiver includes an M4 stock and A2 grip, ensuring compatibility with standard A…

Aero Precision's M5 Threaded Assembled Receiver Set in OD Green Cerakote is engineered for precision and durability. Crafted from 7075-T6 forged aluminum, it features M4 feedramps and accepts DPMS .308 components, ensuring seamless integration and...

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…