Get the most out of your reloadable 38 mm motors.
The Reload Adapter System allows the use of many types of reloads with only a few different engines, which saves on their purchase.

This retainer ring replaces the standard forward closure of 38 mm RMS motors when using RMS-EZ reloads

Reloadable 38mm motor Cesaroni P38-3G. The aft threaded closure is not required because it is included in the motor reload. Uses High Power reload kits of H and I class that can be purchased by owner of an HPR Certification Level 1

Reloadable 38mm motor Cesaroni P38-1G. The aft threaded closure is not required because it is included in the motor reload.

Replacement part for all RMS-38 mm high power rocket motor systems. Use this plugged closure (no ejection charge) when you are using an electronic device for parachute ejection and your motor compartment is sealed.

Complete RMS 38/240 High Power reloadable motor. Hardware includes: Case, Forward Closure and Aft Closure. Uses High Power reload kits of H class that can be purchased by owner of an HPR Certification Level 1

Reloadable rocket motor RMS 38/360. For Aerotech HPR style reloads (H112J, I161W, I218R, I245G, I357T). Includes forward and after closure. 

Reloadable rocket motor RMS 38/600, the most powerful High Power Level 1 motor. For Aerotech HPR style reloads (I195J, I284W, I305FJ, I366R, I435T). Includes forward and after closure, and forward seal disk.

Reloadable rocket motor RMS 38/720. This is the smallest Level 2 motor available, although it can still use top-end Level 1 reloads. For Aerotech HPR style reloads (I600R, J350W, I364FJ, J420R, J500G). Includes forward and after closure, and forward seal disk. 

Reloadable rocket motor RMS 38/1080, the largest and more powerful 38 mm motor available. For Aerotech HPR style reloads (J570W, J575FJ, J825R). Includes forward and after closure, and forward seal disk. 

Forward plugged and threaded closure for Aerotech and Monster 38 mm reloadable rocket motors. It is used when the ejection charge is not needed and to retain the motor through a threaded rod or to thread a ring for parachute attachment.