The gibraltar sc 78ase extension for cymbal arms is an ideal addition to a drummers rig. This gibraltar cymbal extension gives the drummer opportunities to add various different ad ons to their rig including cymbals drums electronics and even accessories. Fitting most 7 8 tube mounts this extension is fairly universal in compatibility and can extend to 18 allowing the drummer to create a set up that is ideal for them. Specifically designed for rack set ups this well built piece of kit offers stability to any drum rig making certain there is no unnecessary movement in the extension when being used. The gibraltar cymbal arm extension is also a great space saver keeping any unnecessary stands off the floor and on the rig. The added option of being able to add existing boom arms to extend the height further means height limitations will not be a problem.