For the similarly named weapon, see M203.

The M320 is an under-barrel grenade launcher featured in Call of Duty: Modern Warfare 3 and Call of Duty: Black Ops II.

Call of Duty: Modern Warfare 3Edit

Call of Duty: Modern Warfare 3
Damage	110-25, 135 impact
Magazine Size	1 round
Maximum Ammunition	11 rounds (SP), 2 rounds (MP)
Recoil	N/A
Fire Mode	Single shot

The M320 replaces the M203 as the most used underbarrel launcher this time around, being used on the SCAR-L, the CM901, the Type 95, the G36C, the ACR 6.8, the MK14, and the FAD. It is functionally identical to the M203 and the GP-25, the only differences being switch times and reload speed.

MultiplayerEdit

The M320 is available for the SCAR-L, the CM901, the Type 95, the G36C, the ACR 6.8, the MK14, and the FAD upon reaching level 8, along with the other assault rifles. Like other grenade launchers, Scavenger does not normally resupply grenades, however, running over a dropped weapon that has the M320 equipped will give the player 1 grenade. A standalone M320 is also available in one of the classes in the Money in the Denk Game Mode.

Like all other launchers, landing a direct impact with a grenade will kill non-Juggernaut enemies in one shot.

Survival ModeEdit

The M320 grenade launcher is available in Survival Mode at level 28 and costs $1500. The M320 can only carry 2 grenades, instead of the usual 11 in the campaign and Mission Mode.

GalleryEdit

For more images, see M320/Gallery.

The G36C with the M320.

Ejecting the shell.

Reloading the M320.

Frost takes aim with the M320 grenade launcher mounted under his SCAR-L during the the assault on Hamburg. Note the inventory weapon name displays "M320 GLM."

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Call of Duty: Black Ops IIEdit

Call of Duty: Black Ops II
Magazine Size	1 round
Maximum Ammunition	11 rounds (SP), 2 rounds (MP)
Recoil	N/A
Fire Mode	Single shot

The M320 appears as the most used underbarrel launcher this time around, being used on most of the assault rifles. It is functionally identical to the the GP-25, the only differences being switch times and reload speed.

MultiplayerEdit

The M320 is available for the Assault Rifles, barring the AN-94, upon reaching weapon level 16, along with the other assault rifles. Like other grenade launchers, Scavenger does not normally resupply grenades, however, running over a dropped weapon that has the M320 equipped will give the player 1 grenade.

GalleryEdit

The SWAT-556 with the M320.

Ejecting the shell.

Reloading the M320.

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TriviaEdit

Call of Duty: Modern Warfare 3Edit

• When a weapon using the M320 is picked up, it says "*weapon name* M320" instead of "Grenadier" or "Grenade Launcher", unlike in previous installments.
• This launcher has a different firing sound than the other two underbarrel launchers.
• The M320 and M320 GLM use different ammunition pools; they cannot share ammo despite being the same weapon.
• In third person view, it has the same foregrip that the standalone weapon does; this is not seen on the weapon on first person view.
• Like the M203, it is placed much further forwards on the underbarrel in third-person view than it is in first-person view.
• When attached to the CM901, it increases accuracy and slightly decreases recoil.
• When attached to the MK14, it increases the recoil and slightly moves the sights will move to the right a bit, rather than staying mostly in the center before the M320 is attached.