Gunmetal Paint

[hemihead]

I have a question about the Gunmetal color paint . I was going to paint my 73 Charger Gunmetal but looking
over various photos I noticed that some look just gray and some have a nice Bluish - gray hue .
I like the blue tint . Was it just the pics I was looking at or ? Is there a way that you can get the slight blue tint mixed
in if it isn't present in the paint ?
Thanks .

 

[moparmarks]

In 71 there was a light gunmetal GA4 and a dark gunmetal GA8. GA8 was dropped for 72. I know that GA4 has a blue tint to it.