The best Swiss K31 loadout in Warzone will increase the weapon's range and damage. It remains to be one of the best Sniper Rifles in the game, long after its introduction several seasons ago. With every new season, it's common for older weapons to be patched in order to make room for new content. Those looking at the Swiss K31 should invest in building this class if they enjoy taking out enemies from a long distance. Like many of the other weapons in Warzone, the Swiss K31 will need to be unlocked first.
While most weapons in the game can be unlocked by leveling up Warzone's Battle Pass, a handful does require additional tasks. In the case of the Swiss K31, players will need to get 2 Headshotn kills in 15 different completed matches. Completed matches mean the player has to see it through the very end, even if they're losing. This can be done in either the battle royale mode or Plunder, but it can also be unlocked for those who own Call of Duty: Black Ops Cold War. It will be much easier in that title due to the many multiplayer modes available like Team Deathmatch and Domination. Alternatively, players can unlock it by using Sniper Rifles to kill 10 or more enemies with Critical Kills rapidly 100 times in the zombie mode.
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Now that the Swiss K31 is available, it's time to start leveling up. With each level, a new attachment is made available for the weapon. In order to be better prepared for every combat situation, it's recommended to max out the weapon to unlock all of its attachments. The player just needs to use the weapon as often as possible to level up. Applying a Warzone XP Token can also buff how much XP the weapon can earn for a limited time. Only
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