VLK 4.0 Optic

The VLK 4.0 Optic is an optical attachment featured in Call of Duty: Modern Warfare II and Modern Warfare III. It is available after getting the Kastov 762 to level 4 in Modern Warfare II or getting the KATT-AMR to level 3 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