Aero Precision's M4E1 Complete Lower Receiver is the ideal foundation for your custom AR15 build, showcasing superior design and engineering. This complete lower includes the M4E1 Lower Receiver, enhanced with a Magpul MOE Grip and STR Stock for impr…

Aero Precision introduces the EPC-9 Lower Receiver, a masterpiece in firearm engineering. Crafted from 7075-T6 aluminum, this receiver boasts billet aesthetics in a forged package, ensuring durability and precision. Designed for ease of use, it featu…

Introducing the CMMG Mk9, a testament to superior design and engineering. This model features the innovative Radial Delayed Blowback system, ensuring reduced recoil for a smoother shooting experience. Crafted from 7075 T6 Aluminum with a Cerakote Arm…

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...