The M16A4 w/ Grenade Launcher – Call of Duty 4: Modern Warfare (7/20)

Take one step into a match of Modern Warfare online and you’ll probably encounter this incredibly powerful weapon combo. Available from the start with no unlocks needed, the M16A4 assault rifle was many players’ first pick when charging onto the multiplayer battlefield.

This is most commonly due to its great accuracy and damage, as well as the massively overpowered grenade launcher attachment. Even disregarding its use in the field, the grenade launcher was an excellent way to bombard the enemy team’s spawn with a handful of explosives at the start of a match. Equal parts infuriating and effective, the M16A4 and grenade launcher attachment will go down in history as one of Modern Warfare’s unforgettable guns.