ProPublica:
US gun industry covertly created and shared secret national database of gun owners.

A large cache even went to Cambridge Analytica.

Just wild given how much these firms perform caring about privacy.

Including:
Glock
Smith & Wesson
Remington Arms
Marlin &
Mossberg
https://www.propublica.org/article/gunmakers-owners-sensitive-personal-information-glock-remington-nssf