The TAR-21 is a classic weapon from Modern Warfare that can be replicated in Warzone season 2. While Warzone is full of different weapons from the long history of the Call of Duty series, not every weapon is made available in this battle royale. Instead, certain players have opted to use the available weapons to create a class to match as closely with that classic weapon as possible. In this case, the TAR-21 isn't actually available in Warzone. However, it's a weapon that was fairly popular in the Modern Warfare 2 days.
The closest weapon in terms of stats and power to the TAR-21 is going to be the RAM-7. Although, it's one of those weapons that will need to be unlocked by completing a certain challenge. While most weapons are unlocked by leveling up the Battle Pass, getting the Ram 7 requires players to get 21 headshots using assault rifles in at least 25 different matches. Fortunately, those who own Call of Duty: Modern Warfare can also complete the challenge within that game. With the surplus of multiplayer modes available like Domination and Team Deathmatch, it will be much easier to obtain enough kills.
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In order to get the RAM-7 as close as Modern Warfare 2's TAR-21, the player will need to unlock attachments to increase its speed and firepower. They can do this by using the RAM-7 as much as possible since each level unlocks a brand new attachment. Guns are only able to carry five attachments at a time, making it incredibly important which attachments the player uses. It's recommended to use XP Tokens to level up the weapon faster. These are the attachments needed to make the RAM-7 as close to the TAR-21 as possible.
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