Full Unlock Guide

Hey guys,

Here is a guide for all the unlocks in Black Ops 2, including perks, weapons, lethals, etc.
Credit to David Veselka

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, this entire tier is streaks
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)

There it is, click thanks if i helped out and I hope your as pumped as I am for Black Ops 2