Probably, but they do need about a gallon apiece. At best, you'd get three or four in there, depending on how good the filter is. I'd tend to be thinking about some funky snails or shrimps instead.
I wouldn't mind shrimp but I'm having a hard time finding something besides ghost shrimp by me though if having bbg's is a bad idea I won't even consider it since I don't want to harm them or anything.