When I had my Epi Non Reverse basses (4 & 5 string), they both fit in an Epi case. It was longer than my Gibson TBird case tho. I had the cases lined up by size and the Epi was at the back, and it stood taller than the Gibson. It wasn't the current type of Epi TBird case that is form fit, it had the open section at the lower end (like in Hornisse picture). I would think those longer Epi cases are very hard to find at this point.