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mw3 Database
attachments
4" Frame S-1
4" Frame S-1
The 4" Frame S-1 attachment in Modern Warfare 3 (2023).
Last Updated
18 Jul 2025
at 21:05 pm GMT
4" Frame S-1
Type
Barrel
How to unlock 4" Frame S-1
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4" Frame S-14" Frame S-1