Jeff,
Most of the P11, P11A and Rangers that I have seen are the Candy Red. It is not a metallic, thou it looks like it but is in fact a base mat silver coat under multi red coats. BillT has a paint code for this color in this P11 section. I have seen Candy Green and have seen Blue P11's but these colors are much more rare. The only black one I have seen was from a custom paint p11. If you Google P11 Norton colors ,you will see what I mean. What spares book are you referencing to?
Cheers,
Thomas