B6-4 Rocket Engine
Product Code: 3869
Our Price: $12.95
Description
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 flight pack includes 3 engines, 4 igniters, 4 igniter plugs, and 12 sheets of recovery wadding.
PLEASE NOTE: This item will ship by US Postal Service only. You MUST HAVE a physical mailbox or post office box for delivery. Due to the nature of shipping model rocket engines, a flat fee of $12 is charged to ship.
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