How to unlock the ISO 9mm in MW2 and Warzone

It's the third ISO in MW2.

Best ISO 45 loadout in Modern Warfare 2 -- full build setup

Modern Warfare 2 & Warzone 2 9mm Daemon: How To Unlock & Best Attachments

How to unlock the ISO 9mm in MW2 and Warzone

NEW ISO 9MM is OVERPOWERED in MW2! (Best ISO 9mm Class Setup)

Call of Duty: Modern Warfare 2 and Warzone - How to Unlock the Dual Kamas Melee Weapon - Gameranx

Warzone Season 6 Weapons: Everything You Need to Know About TR-76 Geist, ISO 9mm, and Dual Kamas

Modern Warfare 2 & Warzone 2 GS Magna: How To Unlock & Best Attachments

Season 6 In-Depth Guide: TR-76 Geist & ISO 9mm Versatile/Shipment/Longshot Builds & Koro Village Longshot Map! : r/ModernWarfareII

Call of Duty' Season 5 Battle Pass: How to unlock the ISO SMG and AN-94

Best ISO 9MM Loadout in Warzone and Modern Warfare 3