There are many different types of assault rifles in Fortnite: Battle Royale, but the CAR-4 is by far the most customizable. The gun's versatility is enhanced by a variety of different mods. Its large ammo capacity makes it ideal for long-range eliminations, while its high concealment and high damage output make it a great choice for stealth builds and initial scouting. While it is not the most versatile weapon in the game, its adaptability allows for plenty of mods.