1/2A3-4T Mini Rocket Engines (24)

This is a 24 bulk pack of Estes 1/2A3-4T model rocket engines. Includes 24 engines, 30 igniters, and recovery wadding.

Estes 1/2A3-4T Mini Rocket Engines (24) Mini Model Rocket Engine Bulk Pack #1788
 Estes Rockets # est1788
Retail $69.98  SAVE 21% !
Estes Rockets Item # est1788
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Spotlight Review

"Buy in bulk and save big bucks"
wallyum (Ft. Thomas, KY)
Estes should pair this with a bulk pack of Mini Max or Mini Hojo rockets. A perfect combination of small field rockets and engines. I'll be flying my fleet of Mini Max birds all summer on these.

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  • Length: 1 3/4"
  • Diameter: 1/2"
  • Estes Product Number: 1788


Requirements & Suggestions

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  • WARNING: Model rocket motors are flammable. Please use caution.
  • Must be 14 to purchase in CA and NJ.
  • Do not burn engines.
  • Soak in water to destroy.

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