Here's a link to replacement targets, but they are solid in color. Why couldn't they just load the existing mold with transparent plastic and make a few red, orange, green, blue, etc? It's the same target? Unless of course these are the last of the NOS targets.
http://bayareaamusements.com/Merchant2/merchant.mvc?Screen=PROD&Product_Code=TG-C1023-4
If anyone knows anyone at BAA, could they ask this question? Thanks!