COV Alien Barrel Launchers

Has anyone ever managed to get their hands on one of these? I’ve looked everywhere and can’t find a shred of info about them, so they’re either pretty dang rare, or they don’t exist (which would be weird since there are alien varients of the other cov guns). If anyone has one, please leave a post with details about what it does as well as a picture of it with the stat card and possibly a video of it in action too!

They dont exist, even though there is a part in the game files

Is the bagronk launcher cov?