Description

Product Summary

The CMMG Mk3 ZEROED Lower Parts Kit is a comprehensive assembly solution for AR10/LR-308 platforms. This kit features upgraded components, including an adjustable 60/90 ambi safety and an extended magazine release for improved ergonomics. All parts are manufactured to meet or exceed mil-spec standards and arrive in color-coded packets to simplify the installation process. It is specifically designed for Gen 1 DPMS High-Pattern LR-308 lowers, making it an ideal choice for builders focusing on the .308 Winchester caliber.