Stumbled on this M17/M18 PQDR PDF file Marked FOUO v.1.1 Feb 21 (yr 2020??) in the SIG Fora
The article claims that the armed forces' new service pistols are encountering safety issues at around 5-6000 rounds. Specifically, the firing pin block is failing, and applying the manual safety doesn't solve the problem.
The file is marked FOUO, which is no longer an allowed classification in DoD as of Sept 2020. It should be marked CUI (Controlled Unclassified Information)
Attached PDF file was from this post in a blog:
https://john1911.com/wp-content/uplo...h-Approved.pdf