Check the listing for details. Barefoot International B111 Boom Handle Attachment. Condition: New. Listed at 190.59 USD. Product # B111Boom Handle DESCRIPTIONBoom Handle(B111):Just like our booms, our boom accessories are made from high quality aircraft grade materials to provide industry leading safety and reliability. The boom handle is designed to go over the very end of the boom and has a set screw to hold it in place. It adds an additional 17.5” of length to the boom and narrows to a 1.25” diameter handle that makes it easier for children and others with small hands to grasp the boom. The handle is compatible with all Barefoot International brand booms.Tech Specs and Summary:Made from aircraft grade aluminumOnly compatible with pylon mounted booms17 7/8” long x 2” outside diameter at mounting point25” diameter knurled handle area for increased grip