SZ Sigma-IV
The SZ Sigma-IV attachment in Modern Warfare 3 (2023).
Last Updated 18 Jul 2025 at 21:06 pm GMT
SZ Sigma-IV- TypeOptic
- Weapon
How to unlock SZ Sigma-IV
Get the X12 to Level 4
The SZ Sigma-IV attachment in Modern Warfare 3 (2023).
SZ Sigma-IVGet the X12 to Level 4