Form fitting is right!
I purchased this case to hold my new B416SM bass. When they say form fitting, they really mean it! I had to literally push the body down into the case the first time. Super nice and snug, almost too much. After a dozen or so in and outs, it fits perfect now...set the bass in and it sinks to the bottom of the case all by itself. Extra jumbo storage bin inside, and you can't go wrong with a rock-n-roll furry black interior. Only 4 stars because the latches seem a little cheap, and the case in no way compares to the injection molded cases like Schecter has for their guitars (IMO). Still, all in all, a solidly constructed, perfectly fitting case for the B416.