I’ve completed the upcoming issue of the SurvivaBlog Old School (SOS) newsletter.  The March, 2026 will be mailed starting today, over the next several days. This issue’s emphasis is on suppressor construction with detailed specifications, tips, and tricks. This is our third issue, and it is six pages long. SOS is a traditional hardcopy mailed newsletter intended as a backup to Internet delivery, in the event of any sort of disruption — whether natural or man-made. Normally, you’ll receive just one issue each year, with some practical information that is not published in the online edition of SurvivalBlog. But if … The post Update: Now Mailing the March, 2026 S.O.S. Newsletter appeared first on SurvivalBlog.com.