Arm or Ally proudly presents an extensive collection of AR Lower Receivers, catering to a diverse range of builds and preferences. Whether you’re crafting an AR-9, our selection ensures you have the foundation for a reliable and customized firearm.

Embark on your AR build journey with our Stripped Lower Receivers, available from esteemed brands such as Aero Precision and Battle Arms Development. These stripped lowers provide a blank canvas for your creativity, allowing you to tailor your rifle with the components, triggers, and grips of your choice. Crafted with precision and durability, these receivers set the stage for a personalized and high-performance AR experience.

Simplify your assembly process with our Complete Lower Receivers, meticulously assembled and ready for pairing with an upper receiver. Featuring options from Aero Precision and Battle Arms Development, these fully equipped lowers ensure compatibility, reliability, and optimal functionality. Elevate your shooting experience with these pre-built receivers, delivering a seamless integration for a complete and dependable firearm.

For those seeking a cohesive and visually appealing pairing, our Receiver Sets, available from Aero Precision and Battle Arms Development, offer matched upper and lower receivers. These sets, crafted with precision and attention to detail, ensure visual consistency and compatibility, streamlining the assembly process for a well-fitted and customized AR build.

Whether you’re a seasoned enthusiast or embarking on your first build, Arm or Ally provides the quality and variety you need to bring your AR Lower Receiver vision to life.