Weapon skills is a new feature that will be introduced in CW's next update.
Weapon skills will be obtainable with Credits and are specific to each weapon. In order to use a skill, you will need to deal X amount of damage (varies based on the skill) in a row with your weapon.
Game and mod suggestions on the Funky Friday Community Server, as well as bug reports have been completely revamped to provide a much better experience for everyone making suggestions and also much easier for us to find highly requested features! Y'all should check it out👍