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Model Rocket Engine Supplies

Online shopping for model rocket engine supplies, saving you up to 23%. Estes Rockets is ranked 1st out of 2 model rocket engine supplies manufacturers, followed by Aerotech.

Model Rocket Engine Supplies Manufacturers

28 Model Rocket Engine Supplies Products

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Estes Model Rocket Booster Stage 29mm Pro Series II #9752
Sale
28% Off

Model Rocket Booster Stage

29mm Pro Series II

$9.99
$7.15
 
In Stock
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204
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Estes #EST9752. This is the Estes Pro Series II E2X Booster. Turn your Pro Series E2X model rocket into a two stage rocket, and see your altitudes go up by 1,000 feet!!
Estes 29mm Model Rocket Motor Retainer Set Pro Series II #9750
22%
Off

29mm Model Rocket Motor Retainer Set

Pro Series II

$9.00
$6.94
 
In Stock
Earn
198
Rewards
Estes #EST9750. This is the 29mm Motor Retainer Set from the Pro Series by Estes. Suitable for Ages 18 & Older.
Aerotech HDK-01 Delay Kit
8%
Off

HDK-01 Delay Kit

$6.99
$6.39
 
In Stock
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182
Rewards
Aerotech HDK-10 Delay
8%
Off

HDK-10 Delay

$6.99
$6.39
 
In Stock
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182
Rewards
Aerotech HDK-20 Delay Kit HAZ
8%
Off

HDK-20 Delay Kit HAZ

$6.99
$6.39
 
In Stock
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182
Rewards
Aerotech HDK-03 Delay Kit
8%
Off

HDK-03 Delay Kit

$6.99
$6.39
 
In Stock
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182
Rewards
Aerotech HDK-21 Delay Kit
8%
Off

HDK-21 Delay Kit

$6.99
$6.39
 
In Stock
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182
Rewards
Aerotech HDK-04 Delay Kit
8%
Off

HDK-04 Delay Kit

$6.99
$6.39
 
In Stock
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182
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Aerotech HDK-23 Delay Kit HAZ
8%
Off

HDK-23 Delay Kit HAZ

$6.99
$6.39
 
In Stock
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182
Rewards
Aerotech #ARO43523. This is the Aerotech Consumer Aerospace HDK-23 Delay Kit. For use with Reloadable Motor System Reload Kits F22-7J.
Aerotech HDK-05 Delay Kit
8%
Off

HDK-05 Delay Kit

$6.99
$6.39
 
In Stock
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182
Rewards
Aerotech HDK-13 Delay
8%
Off

HDK-13 Delay

$6.99
$6.39
 
In Stock
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182
Rewards
Aerotech HDK-24 Delay Kit
8%
Off

HDK-24 Delay Kit

$6.99
$6.39
 
In Stock
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182
Rewards
Aerotech HDK-06 Delay Kit
8%
Off

HDK-06 Delay Kit

$6.99
$6.39
 
In Stock
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182
Rewards
Aerotech HDK-15 Delay Kit
8%
Off

HDK-15 Delay Kit

$6.99
$6.39
 
In Stock
Earn
182
Rewards
Aerotech HDK-25 Delay Kit
8%
Off

HDK-25 Delay Kit

$6.99
$6.39
 
In Stock
Earn
182
Rewards
Aerotech HDK-07 Delay Kit HAZ
8%
Off

HDK-07 Delay Kit HAZ

$6.99
$6.39
 
Out Of Stock
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182
Rewards
Aerotech HDK-16 Delay Kit HAZ
8%
Off

HDK-16 Delay Kit HAZ

$6.99
$6.39
 
In Stock
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182
Rewards
Aerotech HDK-08 Delay Kit HAZ
8%
Off

HDK-08 Delay Kit HAZ

$6.99
$6.39
 
In Stock
Earn
182
Rewards
Aerotech HDK-17 Delay Kit
8%
Off

HDK-17 Delay Kit

$6.99
$6.39
 
In Stock
Earn
182
Rewards
Aerotech HDK-09 Delay
8%
Off

HDK-09 Delay

$6.99
$6.39
 
In Stock
Earn
182
Rewards
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