M&P 45 full size, no mag disconnect safety
M&P 22
M&P Shield 40
M&P 40 full size, no mag disconnect safety
Don't use the nail polish! I saw a post with a picture of one that the owner had used nail polish and it looked bad! It still had a lot of the polish on the slide that the owner said he did not get off fast enough. He had not tried nail polish remover on it yet...hope that worked for him!