Ar-15 Mk4 Receiver End Plate

The AR-15 Mk4 Receiver End Plate by CMMG is an essential component for AR-15 builds, designed for both civilian and professional use. This receiver end plate acts as the rearmost interface between the upper and lower receiver assembly, securing the buffer tube and spring assembly to the lower receiver. Its compact design allows for easy installation, making it a suitable replacement or upgrade for various AR-15 configurations.

Constructed from precision machined steel, this end plate is compatible with standard mil-spec buffer tubes, ensuring a solid mechanical foundation for reliable cycling. The installation process involves a castle nut assembly, which provides a secure fit for the buffer tube. This component is crucial for maintaining the integrity of your rifle during operation.

Ideal for shooters and armorers, the AR-15 Mk4 Receiver End Plate is a valuable addition for those looking to enhance their AR-15 builds. Its compatibility with AR-15, M16, and M4 platforms makes it versatile for various applications, including duty, tactical, and competition use. This end plate is a reliable choice for anyone seeking quality components to ensure their rifle performs optimally.