Glock 31

The Glock 31 is a semi-automatic pistol featured in Call of Duty: Iron Wolf.

Iron Wolf: Havoc
The Glock 31 appears as a sidearm for Kuala Lumpur Airport Security. It will also be seen in the hands of security personnel at the Sepang Circuit.

Call of Duty: Iron Wolf
The Glock 31 will appear in all three gamemodes.

Campaign
The Glock 31 appears as an enemy weapon in Walking through Caracas, Legends Never Die and Just Cause.

Multiplayer
"The Glock 31 is fairly accurate and very easy to use as a sidearm. Low recoil won't be an issue to aiming although it has the lowest damage of the handguns that can hamper performance especially at longer range."

- In-game description

Zombies
The Glock 31 appears from the Mystery Box as either single or dual wielded. It functions much like most other pistols, more effective than the starting USP.45, but quickly loses its power before even round 10 where nearly half the magazine is required to kill a single zombie. A single Glock comes with 15 rounds per magazine and reserve of 105 rounds. Dual Wielded Glocks have 15 rounds for each gun and a higher reserve ammo pool of 210.

Using the Pack-a-Punch Machine turns a single Glock into the Loyalist and Dual Wielded Glocks into Loyalist and Patriot.