H&K Upper Receiver Threaded Piston Guide

The Heckler & Koch 416 Bushing is a precision-engineered rifle part designed to fit the HK 416 platform, delivering reliable alignment and smooth operation under demanding field and range conditions. This HK brand component is crafted to integrate seamlessly with the 416 receiver system, supporting consistent performance across a variety of rifle configurations and ensuring precise chamber and barrel interface for repeatable shot placement. Built to meet rigorous standards, the 416 Bushing contributes to the overall durability and stability of the rifle, helping maintain accuracy during high-volume or sustained-fire scenarios while preserving the integrity of the receiver interface. Ideal for gunsmithing, maintenance, and upgrade projects, this part enables technicians and seasoned enthusiasts to optimize fitment, reduce wear, and extend service life without compromising existing tolerances. Whether assembling a compliant sporting configuration or refining a duty- or competition-ready system, the 416 Bushing from Heckler & Koch emphasizes compatibility with the HK 416 platform, supporting streamlined installation and dependable performance across compatible models. This component, categorized under rifle parts and rifle receivers parts, is a valuable investment for maintaining peak rifle compatibility and reliability.