The M16A4 is an assault rifle used in close to mid ranges. Like the AKM, it only accepts muzzle, magazine and sight mods. Despite the lack of attachments, the M16A4 is an incredibly stable weapon and also has the fastest bullet velocity in the game, reducing the need of compensators. It's burst mode allows the weapon to possess a very fast rate of fire, but due to recoil it's harder to take advantage of. Maximum allowed scope is 4x.