The DWSM770S Bass Drum-Mounted Short 9" Cymbal Arm is the Updated Version of the Classic Bass Drum-Mounted Cymbal Arm and Comes Complete with TB12 Tom Bracket and all needed mounting hardware. Cymbal arm includes series features such as toothless tilter, Techlock and adjustable cymbal seat. ***This item may ship direct from the manufacturer. Please contact us for estimated delivery if needed.***