SZ Aggressor-IR Optic

The SZ Aggressor-IR Optic is an optical attachment featured in Call of Duty: Modern Warfare II and Modern Warfare III. It is available after getting the ISO Hemlock to level 5 in Modern Warfare II or through Armory Unlocks in Modern Warfare III. It can be put on all weapons that can accept attachments.
Category:Call of Duty: Modern Warfare II Attachments
Category:Call of Duty: Modern Warfare III Attachments