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Estes Rockets B4-4 (3 ea)
Estes Rockets - Model Rockets->Model Rocket Standard Engines
$17.99
The Estes B4-4 is single stage engine designed for model rocket flight. This engine is a standard engine designed for flights in rockets weighing less than 3.5 ounces, including the engine. Each packa
SKU: EST1602
UPC: 047776016026
Special Order
