Prometheus is a brand of Laylax, a world-renowned manufacturer of high-quality upgrade parts designed primarily for AEG replicas.
This EG Barrel 6.03mm x 416mm precision barrel is ideal for increasing the accuracy and power of your AEG airsoft replica. Although compatible with all AEG replicas, this barrel features a gasket shimming system that will only work with KYRTAC brand airsoft replicas.