B6-4 Rocket Engines
- Brand: Estes
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
- 3 igniters
- 4 igniter plugs
Item not available in Hobby Lobby Stores.
Check your local store for availability.
This item cannot be shipped by air, to International locations, or to APO/FPO addresses.