https://www.gamespot.com/articles/new-pubg-update-out-now-for-pc-here-are-the-patch-/1100-6457717/

A new patch is now available for PlayerUnknown's Battlegrounds. Following a round of server maintenance, developer PUBG Corp. has deployed Update #8 for the PC version, adding new weapon customization options and a few other features to the popular battle royale game.

The centerpiece of the update is the new weapon skin system, which gives players the ability to customize their guns' appearance with a variety of new skins. These can be acquired from loot boxes and applied to weapons from the Customization menu. You can take a look at some of the skins we've gotten in our gallery.