Sirius Rocketry - For the Serious Rocketeer!

T5 Engine Block 12-pack


  • Model: SR P-0405
  • Manufactured by: Sirius Rocketry

12-pack of rings to use as an engine block in T-5 (13mm Mini-Engine) motor mount tubes. 


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This product will be in stock on Friday 17 August, 2018.

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