Transitions
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3D Printed Transition for BT-70 to BT-80 with Avionics Bay
Rocketry Works
$11.99Rocketry Works' unique and sturdy 3D printed transition includes quick and easy threaded access to an internal altimeter bay. This transition connects BT-70 to BT-80 tubes, with a shock cord anchor on the small BT-70 shoulder. The large...RW-TRANS-BT-70-BT-80-AV-BAY$11.99