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Ships within 48 hours · Estimated delivery Nov 4 - Nov 9
efficient operation
High-Performance Tread Technology
Wire Gauge: 12
Does not restrict throttle
Estes 1/4 A3-3T Bagged Rocket Engines (4) Micro Crawler Course efficient operationRocket Engine Overview: The Estes 1 4 A3 3T Bagged Rocket Engines Flight Pack is an all in one pack designed to give you everything you need for three exciting rocket launches. Perfect for single stage rockets weighing up to four ounces, this trusted engine delivers consistent thrust with a five second delay for safe parachute deployment. About the 1 4 A3 3T Rocket Engines Convenient Bundle for High Flying Fun Each pack includes enough supplies for
US$ 34.95
US$ 29.95
US$ 29.95
US$ 134.97
