And the same gun might be painted 3 or 4 times .Long before Cerakote was a hip thing..
We used to rattle can our M16's , M4's and CAR15's along with , and it pains me to say this...Our M21 rifles, while in the Army , in certain theaters of operations....
So I say , put some thought and practice into a pattern you like and paint it...
Andy
Depends on where you where going to