Radz RDM Mast Collar
This collar enables your standard SDM boom, to take an RDM mast.
There is a lip at each end which makes sure that the collar will travel up and down the mast with the boom front end for easy height, but means that this collar is only suited to to boom front ends with a mast clamp no longer than 110mm, as this is the distance between the lips.
1 Year
