This is our coupler for our lightsabers with sound. It has a 1.75" unthreaded length with 10 slots. This coupler can also double as a crystal chamber.This coupler is compatible with any Ultrasaber with sound including but not limited to The Raven, all Prophecy models, The Bane, The Archon v2, all Shock models, Monarch, Catalyst, All War Glaive models, Consular, Bellicose, Guardian, all v3 models and The Arbiter. This coupler is MHS compatible.
