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Professional writer for over 10 years. Lover of all things Marvel, Destiny 2, Metal Gear, Final Fantasy, Resident Evil, and more. Previous bylines include PC Gamer, Red Bull Esports, Fanbyte, and Esports Nation. DogDad to corgis Yogi and Mickey, sports fan (NY Yankees, NY Jets, NY Rangers, NY Knicks), Paramore fanatic, cardio enthusiast.","sameAs":["https:\/\/x.com\/twitter.com\/mountain_Duwe"],"url":"https:\/\/dotesports.com\/author\/scott-duwe"}]}},"raw_content":"One of Season Four's new guns in Modern Warfare 2, the ISO 45, was a bit of a throwback to 2019's Call of Duty, and it's a powerful SMG that many gamers may find a new favorite in. While the gun may not be as powerful as the almighty Lachmann Sub in MW2, the ISO 45 will likely find a home in many loadouts in the coming months as the newest weapon in Season Four. And that's fair because it is a very formidable weapon. \"A throwback to\u00a0Modern Warfare\u00a0(2019), the ISO 45 functions similarly to the old ISO, known for its lightweight design and decent fire rate for short

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One of Season Four’s new guns in Modern Warfare 2,<\/em> the ISO 45, was a bit of a throwback to 2019’s Call of Duty<\/em>, and it’s a powerful SMG<\/strong> that many gamers may find a new favorite in.<\/p>

While the gun may not be as powerful as the almighty Lachmann Sub in MW2<\/em><\/a>, the ISO 45 will likely find a home in many loadouts in the coming months as the newest weapon in Season Four. And that’s fair because it is a very formidable weapon.<\/p>

“A throwback to Modern Warfare <\/em>(2019), the ISO 45 functions similarly to the old ISO, known for its lightweight design and decent fire rate for short- to midrange engagements<\/strong>,” Activision said<\/a> of the SMG. “Its higher-caliber rounds make it a heavy-hitter compared to its fast-firing counterparts, but require the operator to get those shots on target.”<\/p>

Here’s the best class setup and attachments to use for the ISO 45<\/strong> in MW2.<\/em><\/p>