|Overview||Rogue Spear||Raven Shield||Black Arrow||Lockdown||Siege|
- "This government-issued assault rifle has been customized with additional features."
— In-game description
The M4 in-game is a well-rounded weapon that possesses decent handling, damage, and accuracy. It possesses the ability to fire in 3-round bursts, as well as a mediocre rate-of-fire and a rather low damage drop-off. That being said, it is still suitable for mid-to-long range engagements.
- Maverick's has him equipped with the M4, which is customized with a Suppressor and an Angled Grip.
- This M4 has a custom trigger group which is capable of both three-round burst and fully-automatic, alongside semi-automatic fire, which has only been present in the M16A2 assault rifle as far as AR platform military rifles go.
- There is no gas block on the M4's model, which means that in reality, the rifle would not be able to automatically cycle after each shot.