Fortnite season 3 chapter 4 weapons July 8, 2019 16 32 64 128 Fortnite chapter 4 season 3 weapons tier list Fortnite chapter 3 season 4 mythic weapons Fortnite chapter 4 season 3 new weapons All weapons in fortnite chapter 4 season 3 Fortnite season 4 chapter 3 gameplay trailer Fortnite season 4 chapter 3 skins Fortnite ch3 season 4