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Dr. Rocket 38/54 Expansion closures set

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jus_rockets

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I have for sale a 38/54 aft and fwd expansion closures from Dr. Rocket. These are used to use a 38mm motor on a 54mm motor tube without the use of an adapter. Was going to use them on my Formula 98 but the motor tube is too short for the 720 case. Don't know if anyone sells these anymore but Performance hobbies has the aft closure for $45.95. These are new in mint condition, make me an offer on the set. I also have the plugged forward closure and maybe another set somewhere.


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What the status on these expansion closures? Really just need the forward to complete the set.
 
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