I think it looks great! Well done.
I've been thinking of doing this with my M&P15 Sport, but I was going to use paint sticks, but this is good to know it can be done with nail polish.
It won't harm a thing so long as you use the acetone free finger nail polish remover.Did it do any permanent damage to the finish at all - even if minor color distortion after words when you were cleaning up with the polish remover?
Did it do any permanent damage to the finish at all - even if minor color distortion after words when you were cleaning up with the polish remover?