How do you think this magazine works?

This is literally the only image I can find of a \"real\" one

They added this abomination to a game I play and I've been debating with my friend about how it's supposed to work. Supposedly it holds 95 rounds of 5.45x39mm.

My best guess is that it's a helical quad-stack magazine with a reallllyyyy long spring, I can't think of another way for it to fit 95 rounds and still feed.