Probably, I did find a copy of that as a kid but it’s been long enough that I can’t recall specifics.

That is something that could fall under the new rule though, as could watching youtube videos of people modding guns, or gun owners finding a maintenance manual for the guns they own, or if particularly misapplied even things like getting an ebook that happens to mention an aside about weapons/explosive manufacture (pretty sure Jules Verne describes a way to make explosives in The Mysterious Island for example).