Low Profile Speed Ring Insert G mount 139mm for Paul C Buff Softbox

Low Profile Speed Ring Insert G mount 139mm for Paul C Buff Softbox
Work with Godox: AD300Pro.AD400Pro,ML30 and ML60
This extreme low Profile design will allow the best light out put (without using G to Bowen adapter)
Measure yours before purchase,
For Paul C Buff softbox with 139mm ring
Please watch the video we made for low profile Bowen mount:
https://youtu.be/f_EHn68sKLs