Estes Model Rocket Engine 3/pk (B6-4)

In stock
Article code 047776016064
Add to cart
The Estes B6-4 engine is single stage engine designed for model rocket flight. This engine is a standard engine designed for flights in rockets weighing less than 4 ounces, including the engine. Each package includes 3 engines, 4 starters and 4 plugs.