The ISO 45 attachment in Modern Warfare 3 (2023).
All the attachments that can be unlocked for the ISO 45 in MW3 can be found below:
ISO 45 Underbarrels:
ISO 45 Ammunitions:
ISO 45 Barrels:
ISO 45 Optics:
ISO 45 Receivers:
ISO 45 Grips:
ISO 45 Stocks:
ISO 45 Lasers:
ISO 45 Magazines:
ISO 45 Muzzles:
The process of unlocking the ISO 45 in Modern Warfare 3 is incredibly straightforward. Here's what you need to do:
MW3 ISO 45 Camos is still under investigation but will be added soon!
Cammo & Challenges