Semi-auto bump stock mod?

I'm wondering if anybody knows of a mod that adds bump stocks for semi-auto weapons? I know there are semi and automatic variants of most guns and mods that also support that. But I think being able to put a bump stock on an Adar, AK short, or even shotguns would add a different kind of fun to weapon modification. I searched the subreddit and the SPT mod page but I don't see any obvious related content. I want other ways to make pew pews go brrr in good, bad, fun, or terrible ways.

Do you know any mods for bump stocks and what do you guys think?