Store SBR 4" x 34" Airframe Tube $22.99 SBR 4" x 34" Airframe Tube $22.99 Model Number: TUB4 Maximum quantity exceeded Minimum purchase amount of 0 is required Maximum purchase amount of 0 is allowed 22.990 98 Left in Stock Categories: Parts and Accessories Manufacturer: SBR High Powered Model Rockets Description 4" Airframe Tube - Kraft/glassine, Custom-made to SBR Specifications!