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Home » Hybrid Rocket Motors » Contrail Hybrid Rocket Motors » Contrail Rockets 75mm Hybrid Reload Kits

Contrail Rockets K456 Reload Kit
Contrail Rockets K456 Reload Kit
One fuel grain and parts for the CR-75-1400 Contrail motor casing set with Slow nozzle and Mini combustion chamber. Tripoli certified as K456. Sparky fuel composition. The Reload kit includes:

  • Five Press-Lock injector fittings
  • 6-foot Fill and Vent Line Bundle
  • Fuel Grain
  • 24-Volt Igniter
  • Complete instructions

Please note that the reload kit must be shipped by surface mail.

For hardware details, see our Contrail Info Page.
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Price: $75.00
Out of Stock

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Pratt Hobbies
11556 Platten Rd
Lyndonville, NY 14098