P365 Fuse Guide Rod Tool is a Fdez Werx Spring kit install tool made for precise, safer assembly. This two part kit helps you install the P365 fuse and XL guide rod setups with better control. The long rod guides the retainer into position and helps prevent spring bowing during fitting. The rectangular tool holds and pushes the guide rod to depress the recoil spring smoothly. Built for consistent alignment, it can reduce strain on your hands compared with finger installation. If you want a cleaner, more reliable install in your Performance Parts setup, this tool is a practical choice.
