There are a total of 39 weapons in multiplayer, this list does not include point-streaks, weapons on a kill streak, stationary weapons, wonder weapons, or weapons only available in Campaign.
Primaries
Assault Rifles
An-94
FAL OSW
M27
M8A1
MTAR
SCAR-H
SMR
Swat-556
Type 25
Sub Machine Guns
Chicom CQB
MP7
MSMC
PDW-57
Peacekeeper (DLC)
Skorpian EVO
Vector
Shot Guns
KSG 12
M1216
Remington 870 MCS
S12
Sniper Rifles
Ballista
DSR50
SVU-AS
XPR-50
Light Machine Guns
HAMR
LSAT
Mk 48
QBB LSW
Special
Assault Shield
Secondaries
Pistols (Hand Guns)
B23R
Executioner
Five Seven
KAP-40
Tac-45
Launchers
FHJ-18-AA
RPG
SMAW
Special
Ballistic Knife
Crossbow
The Call of Duty Wikia has a complete list of the Call of Duty Black Ops weapons from the related link
guns lol:)
You need to unlock the weapons.
The related link lists and described the weapons used in Call of Duty Modern Warfare 2
27 Including pistols.
Yes, you can.
futuristic weapons like ghost recon... i think
(Xbox Live) You have to level up to get more weapons.
no
You get to 14th prestige
i believe there are 15 prestige levels in call of duty black ops.once compeleted 15th prestige you will unlock gold camo for all of your weapons.
no there is not a zombie mode on call of duty world at war for wii.