When you are running and gunning the last thing on your mind is where your mag hit the ground during that last emergency reload. Perhaps some of your comrades in arms are a bit heavy on the trigger but light on mags and you have been supplementing their inadequacies with your pre-loaded pistol mags. At the end of the day when the fun is over, you are praying that you end up with at least half the mags you started with.
GunSkins Pistol Mag Skins will help you keep track of your mags as well as differentiate mags used for training and carry. Pistol Mag Skins come in a 6 pack, are available in a variety of patterns and will fit any pistol mag.