56mm (BT-70) Body Tubes

56mm (BT-70) Body Tubes

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    Rocketry Works 29mm Heavy Wall to 56mm (BT-70) Centering Ring 29mm Heavy Wall - 56mm (BT-70) Centering Rings (2)

    29mm Heavy Wall - 56mm (BT-70) Centering Rings (2)

    Rocketry Works

    $1.99
    These laser cut centering rings are made from 1/8 inch birch plywood, and sized to mount a 29mm heavy wall motor tube in a 56mm (BT-70) airframe tube. The fit on the motor tube is tight, so some light sanding may be needed. Sold as a set of 2 centering...
    RW-CR-29MM HW / BT-70 PW 1/8 IN
    $1.99