Ladies and Gentlemen, and painters of all skill levels, I give you a paint you should consider. Mindtaker Mininiatures has a line of their own paint. Not being able to find a Bolt Gun Metal or variant in the local stores, @Exilerecommended their paint. I am always wary of paint. Some cover better than others. A good metal paint is even harder to find. Only needing a few colors, I picked up the Carbonite (bolt metal) and red ink. The coverage and viscosity is perfect. I cannot recommend it enough. Now, I want to try their gold.
The ink is subtle and a little goes a long way.
@RobynMM