That's the only colors I saw. But you know Costco, they had one large stack of models (all types) and you could only see the first "layer". There may have been other colors, but I didn't see any.
If I didn't already have 2, I'm sure I would have been more motivated to disassemble the stack looking for a red one.
Klaus
"God made some men big and some men small, but Sam Colt made them all equal."