Cesaroni Technology Inc., manufacturer of high-power rocket motors, has announced that there is a known problem with the forward closures on some Pro38 reload kits manufactured between October 2015 and January 2016. If you are a user of CTI Pro38 motors, please refer to CTI's bulletin (http://www.pro38.com/pdfs/Bulletin-Pro38_Forward_Clousre.pdf) for details and instructions for replacing the affected parts.