User blog comment:JoeRamirez/Call of Duty Modern Warfare 3 Weapons Wishlist./@comment-1866089-20101211230453

i want to see a perk called field swap that allows the player to switch an attachment in the middle of a life. restrictions would be that it can only be used once per life and only sights can be swapped for sight, underbarrels for underbarrels and suppressors for any thing. pro version, two swaps per life + sights can be swapped for any other attachment. same teir perk is Bling/Warlord