38mm Complete Motors

38mm complete rocket motor hardware. Motor casing made with 6061 T6 aluminum. Nozzles made with Superfine Isomolded Graphite. Forward enclosure is made with 6061 T6 aluminum. Kits include o-rings, thrust ring, nozzle washer and inner snap rings.

In the " Order special instructions" box in checkout, please let me know what size throat you want the nozzle to have and if you want the fwd closure tapped and what threading.

Custom sizes available upon request. Inquire at sales@rocket-bits.com

These are the approximate Ns for each size. 

2 Grain 240Ns 

4 Grain 480Ns

6 Grain 720Ns

8 Grain 960Ns