FZ Basic Semi Kit Bolt & Hammer for AR15

The FZ Basic Semi Kit Bolt & Hammer is a fully assembled bolt carrier group (BCG) designed for compatibility with most mil-spec AR15 upper receivers. Coated with EXO Nickel Boron technology, this BCG offers permanent dry lubricity, exceptional durability, and enhanced wear and corrosion resistance. The nickel boron finish ensures smooth operation and extended part longevity, making it a reliable choice for AR15 enthusiasts.

Available from ICB Firearms, where fast nationwide shipping and local pickup in Saint Clair Shores, Michigan, are offered.