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Estes 1/2A3-4T Model Rocket Engines, (4pk) - EST1504

$10.29
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SKU EST1504
We currently have 94 in stock.

The Estes 1/2A3-4T is a single stage engine designed for model rocket flight. It is a mini engine designed for flights in lightweight rockets. Each package includes 4 engines, 4 starters, and 4 starter plugs.