My favorite I've done, and one of recent, Kimber Hunter foreend shortened/remolded, painted green, then granite speck applied then clear.
Man I really like that paint! Exactly what is it?
Rustoleum Hunter Green followed by Rustoleum Granite stone texture, practiced with the granite paint before spraying the stock. That's just a couple light swipes with the granite texture paint. Then a pile of clear coats.
I bought 4 more synthetic stocked deer rifles last year. I want one to have the above paint job.
If it turns out well, I'm sure 2 more will get the treatment with different base coat colors.