This Hard Chrome not only looks good, but it protects your gun and prevents metal on metal friction. I noticed the difference right away when I got it back. It had a smoother feel and my groupings improved. My CZ 75 Tactical has been through 60,000 rounds, different weather conditions, dings & Pings. Now its easier to clean and does not require much oil to function smoothly.
Give it a try. or at least check out their website.