This presentation will cover the Boeing Augmented Reality Kit (BARK) modules, and how they are being applied in Boeing manufacturing. The topics will cover the system front and back end development, integration with enterprise engineering systems, and our 3D precision and persistent alignment processes. We will discuss the use case of Augmented Reality (AR) to improve touch labor tasks, and provide a summary of our testing of this system in the factory on aircraft wire harness installation, and fastener location tasks.