User blog:Argorrath/Black Ops II Multiplayer Unlock Progression Revealed

Today, CharlieIntel posted the entire Call of Duty: Black Ops II unlock progression. The unlocks have been organized into levels below.

This is the order of what you will get at certain levels for leveling up:

Level 4
MTAR (AR) Type 25 (AR) SWAT-556 (AR) MP7 (SMG) PDW-57 (SMG) QBB LMG (LMG) MK48 (LMG) R870 MCS (Shotgun) Saiga 12 (Shotgun) SVU-AS (Sniper) DSR-50 (Sniper) Five-Seven (Pistol) TAC-45 (Pistol) SMAW (Launcher) FHJ-18 AA (Launcher) Lightweight (Perk 1) Hardline (Perk 1) Toughness (Perk 2) Cold Blooded (Perk 2) Dexterity (Perk 3) Extreme Conditioning (Perk 3) Perk 1 Greed (Wildcard) Grenade (Lethal) Semtex (Lethal) Concussion Grenade (Tactical) Smoke Grenade (Tactical)

Level 5
Blind Eye (Perk 1) Level 6 Sensor Grenade (Tactical)

Level 7
Scorestreaks unlocked UAV Hunter Killer Care Package Lightning Strike Dragonfire VTOL Warship

Level 8
Fast Hands (Perk 2)

Level 9
Sentry Gun (Streak)

Level 10
Perk 2 Greed (Wildcard)

Level 11
EMP Grenade (Tactical)

Level 12
Lodestar (Streak)

Level 13
LSAT (LMG) Perk 3 Greed (Wildcard)

Level 14
Engineering (Perk 3)

Level 15
Guardian (Streak)

Level 16
Vector (SMG)

Level 17
Combat Axe (Lethal)

Level 18
Overkill (Wildcard) RC-XD (Streak)

Level 19
B23R (Pistol) Secondary Gunfighter (Wildcard)

Level 20
Tactical Mask (Perk 3)

Level 21
Stealth Chopper (Streak)

Level 22
FAL (AR) Primary Gunfighter (Wildcard)

Level 23
Shock Charge (Tactical)

Level 24
Hellstorm Missile (Streak)

Level 25
Crossbow (Special) Tactician (Wildcard) Black Hat PDA (Tactical)

Level 26
Hard Wired (Perk 2)

Level 27
AGR Drone (Streak)

Level 28
MSMC (SMG) Danger Close (Wildcard) Bouncing Betty (Lethal)

Level 29
Flashbang Grenade (Tactical)

Level 30
Warthog (Streak)

Level 31
M27 (AR) Executioner (Pistol)

Level 32
Flak Jacket (Perk 1)

Level 33
Counter-UAV (Streak)

Level 34
KSG (Shotgun) Assault Shield (Special)

Level 35
Trophy System (Tactical)

Level 36
Death Machine (Streak)

Level 37
Chicom CQB (SMG) HAMR (LMG)

Level 38
Dead Silence (Perk 3)

Level 39
EMP Systems (Streak)

Level 40
SCAR (AR) RPG-7 (Launcher)

Level 41
C4 (Lethal)

Level 42
Orbital VSAT (Streak)

Level 43
Ballista (Sniper) KAP-40 (Pistol)

Level 44
Scavenger (Perk 2)

Level 45
War Machine (Streak)

Level 46
SMR (AR) Skorpion EVO II (SMG)

Level 47
Tactical Insertion (Tactical)

Level 48
Escort Drone (Streak)

Level 49
M8A1 (AR) Ballistic Knife (Special)

Level 50
Awareness (Perk 3)

Level 51
K-9 Unit (Streak)

Level 52
M1216 (Shotgun) XPR-50 (Sniper)

Level 53
Claymore (Lethal)

Level 54
Swarm (Streak)

Level 55
AN-94 (AR) Ghost (Perk 1)

Source:http://www.charlieintel.com/2012/11/10/black-ops-2-multiplayer-unlock-progression-revealed/