This pack contains the Gibraltar SC-SBBT short boom arm and the SC-GCRMC multi clamp

(which is for rack use only).

SC-SBBT: 7/8" diameter, 10" down tube. 12.7mm diameter, 12" boom.

Fitted with Brake Tilter, Swing Nut and hinged memory lock.

SC-GCRMC:

The hardest working clamp in the Gibraltar line and a drum rack essential.

The Gibraltar Chrome Drum Rack Multi Clamp connects 5/8" to 1-1/4" drum, cymbal, and accessory arms to any 1.5" rack bar. Position your accessories anywhere on the rack bar. They are designed with a quick-release T bolt for rapid tear down. Pair with Gibraltar rack bar memory locks for an exact build every time.