Check out the list of known gun attachments in Modern Warfare, as well as the “gun perks” that will give weapons extra features.
Source: N4G PC COD: Modern Warfare Gun Attachments & Gun Perks Listed, Here's What We Know for Each Attachment Slot
Check out the list of known gun attachments in Modern Warfare, as well as the “gun perks” that will give weapons extra features.
Source: N4G PC COD: Modern Warfare Gun Attachments & Gun Perks Listed, Here's What We Know for Each Attachment Slot