Has a patent on it. So I dought you will find any molds. If you do then watch what you do. Why dont you just contact Reaction Innovations and see about purchasing them in bulk.
try del-mart.com or bobstackleshack.com i beleive at one time they both made aluminum molds.
a lot of info been discussed on this over at tackleunderground.com in the soft plastics forum.
My .02 on the patent/rights issue (even though no one asked), if you are going to pour your own in your own custom colors etc. for your own use have at it, as for duplicating for resale, the guy succesfully "created" and marketed a bait, let him have his notoriety and $$.
Thanks you Tim Myers for stating what needed to be said. Always someone looking to make a buck on someone elses ideas. Get your own idea and run with it.