Estes Rockets EST9719 Super Big Bertha Model Rocket Kit, Pro Series II
options are available during checkout, or create your own layaway below.
Description: Meet the Super Big Bertha, featuring a BT80 (2.6 in/66 mm) diameter body tube for your building enjoyment. Standing over 36 inches tall, the Super Big Bertha comes with the quick release motor retention system just as the other Pro Series kits do. (9750 M
Brand: Estes Rockets
Category: Model Rockets
SKU/Part #: EST9719