Striker 45 and Grau 5.56 Now Available for Unlock via Challenge in Modern Warfare

Season 2 of Call of Duty: Modern Warfare introduced the Striker 45 Submachine Gun and Grau 5.56 Assault Rifle. To unlock these Weapons, players were required to reach Tiers 31 and 15 of the Season 2 Battle Pass, respectively. Upon reaching the required Tiers, players would immediately earn access to the Weapons, free of charge.

Now that Season 3 of Modern Warfare is underway, these Weapons are no longer accessible via the Battle Pass as they've been replaced by the all-new SKS Marksman Rifle and Renetti Pistol. Because of this, Infinity Ward has made the Season 2 Weapons available for unlock via an in-game Challenge, you can find the details for each Challenge below!

Striker 45

A hard-hitting submachine gun chambered in .45 Auto that will shred at longer distances than other weapons in its class. A moderate rate of fire helps keep the gun under control while in fully automatic mode.

Unlock Challenge

• Get 2 kills while Sliding when using an SMG in 15 different matches

Grau 5.56

This modular 5.56 weapon platform is lightweight and maneuverable, with exceptional range. Precision engineering and world-class aftermarket barrels give this weapon extreme potential.

Unlock Challenge

• Get 5 kills in a minute when using an Assault Rifle 25 times

While it is technically possible to complete this Challenges in Warzone, it'll be very difficult, so we recommend hopping into Multiplayer if you're not a free-to-play player.

Once you've unlocked these Weapons, don't forget to put your twist on their style with the various Blueprints and Camos that are available in the game. You can easily plan your customizations with our new Modern Warfare and Warzone Database - an always-updated collection of every single Cosmetic, Blueprint, and Bundle in the game!

NEW: Warzone Tracker Database

Database for Warzone that includes everything about the game. Bundles, Weapons, Blueprints, and more.

Asaf LivneCOD Tracker

Stay tuned to @CODTracker on Twitter for full Call of Duty coverage, including the latest news for Modern Warfare!