CMMG Mil-Spec Lowers Kit AR-15 Black 55CA6C5

Description

Description

The CMMG Mil-Spec Lower Parts Kit AR-15 (55CA6C5) is a reliable, no-frills solution for completing your AR-15 lower receiver with trusted, factory-quality components. Built to true mil-spec standards, this kit is designed to deliver consistent performance, proper fitment, and long-term durability—making it an excellent choice for both new builds and replacement projects.

Each component is precision manufactured to meet strict tolerances, ensuring smooth operation and dependable function under a wide range of conditions. From springs and detents to pins and controls, every part is engineered to work seamlessly within standard AR-15 platforms. The black finish provides added resistance to wear and corrosion while maintaining a clean, professional appearance inside your build.

This kit includes all the essential lower receiver parts needed for assembly, making it ideal for builders who want a straightforward, proven setup without unnecessary extras. Proudly made in the USA, the CMMG Mil-Spec Lower Parts Kit reflects a commitment to quality craftsmanship and reliability you can count on when it matters most.

Whether you’re starting from the ground up or refreshing an existing rifle, the 55CA6C5 offers dependable performance and solid value for any AR-15 build.