Reload for the RMS-38/720 motor system with Redline propellant.

The J420R-14A is one of the most popular reloads for HPR Level 2 certification flight. 

Includes a 14 seconds delay that can be adjusted using the RDDT - reload Delay drilling Tool, or by replacing it with an appropriate RDK delay module.

This reload requires the purchaser to hold a Level 2 HPR certification.
To purchase this reload you have to send us your certification papers or your membership card showing your certification level.