Vire VHC Quick-Coupler
The VHC compatible quick-coupler has arrived! With it, you can quickly switch between dual wielding and a staff. Performance tests have shown it is suitable for spinning and light sparring. Be mindful that the coupler is made of aluminum, and overusing it can lead to failure. For this reason, dueling is done at your own risk and no warranty is provided for damage caused by excessive force. We CAN, however, sell a replacement for $10.
This was primarily engineered for cosplay and spinning/flow uses.
To connect, simply push the stem into the coupler until it locks. The metal will last longer if you pull the spring down as you do this.
To disconnect, pull down on the middle piece. You may need to gently twist or wiggle the other side if it seems stuck, to help the bearings fall out of the groove.