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![PEO Soldier on Twitter: "The modular scalable vest (MSV) is a lightweight modular, scalable, and tailorable vest w/ the ability to scale between Low Vis carrier (concealable, low profile) and Outer carrier ( PEO Soldier on Twitter: "The modular scalable vest (MSV) is a lightweight modular, scalable, and tailorable vest w/ the ability to scale between Low Vis carrier (concealable, low profile) and Outer carrier (](https://pbs.twimg.com/media/E5ipE2AWQAEoGNB.jpg)
PEO Soldier on Twitter: "The modular scalable vest (MSV) is a lightweight modular, scalable, and tailorable vest w/ the ability to scale between Low Vis carrier (concealable, low profile) and Outer carrier (
![The MSV (Modular Scalable Vest) Gen II's NIJ Level IIIA Counterpart heading to U.S. Air Force - Soldier Systems Daily The MSV (Modular Scalable Vest) Gen II's NIJ Level IIIA Counterpart heading to U.S. Air Force - Soldier Systems Daily](https://soldiersystems.net/wp-content/uploads/2023/07/img_0452.jpg)