Call of Duty 7: Black Ops

Call of Duty: Black Ops Golden Guns

Remember the unlockable golden guns from Call of Duty 4? They will be available in Black Ops, if Vahn (MP Design Director) is to be believed. When asked if the game will feature golden guns: David "Vahn" Vonderhaar:
"Always bet on Black. Well Black and Gold."
It would be good to have them back since the last two Call of Duty games didn't have these unlockables. All the weapon camouflages in Black Ops are bought with COD Points, but it wouldn't make much sense to allow players to just purchase the golden camouflages.

Call of Duty 4 allowed players to unlock golden camouflages to six specific weapons by completing all the challenges for their respective weapon class. The golden guns don't get any stat boosts, but they look great and allow you to brag how good you are.

Golden AK47
Ghosts

Call of Duty: Ghosts is the next-gen Call of Duty game developed by Infinity Ward. The game features realistic graphics, with new weapons, perks and multiplayer maps. COD: Ghosts will be released on Xbox One, PlayStation 4, previous generation consoles and PC. Multiplayer in COD: Ghosts will be available on Xbox LIVE (Xbox 360 / One), PSN (PS3 / PS4) and Steam. Xbox LIVE requires Gold Membership.