CYMBAL BOOM ARM-B1-VRC It is a combination of

It is a  combination of a single mounting block on the bass drum

The head is suitable to be used with all the standard 18'' acoustic drum rims in use today

New PE-302chrome drum lugs (6) these are small profile lug

and it triggers exactly as any of the name brands

CYMBAL BOOM ARM-B1-VRC It is a combination ofA new chrome cymbal boom arm B1 VRC with a vertical metal rack clamp, the clamp fits all the standard 1. 5'' rack tubes. The combination is suitable to be used with both acoustic and electronic cymbals. * 22mm tube size. * Tube length 38cm boom length 46cm. We have a few different boom arm versions, some with metal or nylon rack clamps or stand clamps you can view them in our other listings.