Kits YOU Build!

Model Rocket Centering Rings

Model Rocket Centering Rings are used to center a smaller tube (or tubes, often an engine mount tube) inside a larger diameter one. Our rings are made from wound paper or plywood, depending on the size of the ring. Most are designed to be used in pairs. Some sizes of Centering Rings can also used as Engine Blocks in motor mounts.

What's New

01/01/2018 - January Specials Updated
Specials for January have been updated and are now online... Details...
12/11/2017 - Epoxy Dispensing Syringes now available
These are the same ones we include with many of our 1.9" 29mm kits... Details...
11/18/2017 - Two new 29mm Scale Kits!
Aerobee 100 Junior and Aerobee 300 kits now ready to ship! Details...
10/26/2017 - New Competition Payload Kit available
New payload conforms to the recently updated NAR Payload rules. Details...
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Testimonials

Appreciate the quick response and stellar customer service!! - Nick H.

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