- .30 Light Machine Gun
- .44 Classic
- .50 Desert Hawk
- .50 Desert Hawk (Comtract Killer Zombies)
- .50 Magnum Express
- .70 Nitro Elite
- 10-Gauge Supershot
- 12-Gauge Pump
- 12 Gauge Pump
- 20 Medkits
- 50 Medkits
- 5 Medkits
- 9mm Pistol Bullets
- AA-2012
- ACR 88
- ACR Elite
- AKR 2000
- AM Rifle Rounds
- Abyss
- Accuracy Plus Sniper Rifle
- After your debut into the IPF
- Alerts in Contract Killer
- Alligator
- Anaconda
- Angel Elite/Lordship
- Angel Elite/Virtue
- Anti-Materiel Rifle
- Anti-Materiel Rifle (class)
- Antonio LaMancha
- Assault Crossbow
- Assault Rifle
- Assault Rifle (class)
- Assault Rifle Bullets
- Atlas
- Auto Sniper
- Ballistic Sniper Rifle
- Base
- Base Commander
- Base upgrades
- Baseball Bat
- Bastet
- Bayonet
- Bec De Corbin
- Big Mac
- Bigfoot
- Bison Rifle
- Black Tide
- Block-19
- Blunt
- Bomber
- Boxer
- Bronson S86
- Bulldozer
- CKZ Origins
- Cachalot
- Carcharodon
- Carcharodon Elite
- Carcharodon Elite/Mako
- Centipede
- Challenge mission
- Charon
- Charybdis
- Cheetah Rifle
- Chu-Ko-Nu
- Clarinet
- Club Sky
- Colonel Conrad
- Commando Elite (assault rifle)
- Commando XM-7
- Construction Zombie
- Contract KIller Zombies 2
- Contract Killer
- Contract Killer/Version History
- Contract Killer: Sniper
- Contract Killer: Sniper/Version History
- Contract Killer: Zombies
- Contract Killer: Zombies 2: Origins
- Contract Killer 2: Shadow Conspiracy
- Contract Killer Wiki
- Contract killer
- Craft
- Credit Hack
- Crossbow Bolt
- DK-516 Carbine
- Deadeye
- Deck The Hells
- Demon-H1
- Demon H17
- Diamonds
- Dmitry Kozlov
- Dominion
- Double Kill
- Double XP
- Dr. Grace
- Drone
- Drone/Bee
- Drone/Botfly
- Drone/Leviathan
- Drone/Manta
- Drone/Wasp
- Dual SMG-Micro
- Dual Sprayers
- EM7 Thunderbolt
- Earthquake Elite/Rockfall
- East Asia
- Echidna
- Eclipse
- Enemy
- Eve
- Evelyn McGuire
- Explosive
- Explosive Ammo
- Fat Zombie
- Façade
- Female Zombie
- Fireball
- Firefighter Zombie
- Firefly 40RX
- Firewalker
- Flail
- Flash Launcher
- Food
- Franco Luciani
- GGN
- Garmr
- Garrote
- Gas station
- Gemini
- General Reichenbach
- George Bush
- Gharial
- Giraffe
- Glaive
- Glitches
- Glu
- Golden Hawk
- Golden Revolvers
- Gomorrah
- Granite
- Grinder Elite
- Guitar
- HP-K5
- Handgun
- Handgun (class)
- Handgun Darts
- Hans Grossberg
- Headshot
- Heavenly Peace
- Heavy Assault Rifle
- Helepolis
- Helepolis/Onager
- Heli Roof
- Hell Cannon
- Hellfire
- Hellfire Tiger
- Herrera Must Die
- Hey man nice shot
- High Balance Sniper Rifle
- High Stability Rifle
- Hoplite
- Huginn
- Hunting Rifle
- Hunting Rifle (Contract Killer)
- Hunting Rifle (class)
- Hunting Rounds
- Hydra
- Hydra/Comrade
- IPF
- IPF Certified
- Improved Assault Rifle
- Incendiary Ammo
- Informants
- Jack Griffin
- Jackdaw
- Jade
- Jean Balroc
- John Smith
- Jormungandr
- Jose Jiminez
- Juggernaut
- K7 Yugoslavian
- Kingston Royale
- Kraken AK-200
- Kraken Elite
- LAW Rocket
- Lab Coat Zombie
- Leech
- Lenelli Tactical
- Limelight
- Long Barreled Rifle
- Longshot 50
- Lucky
- M-25 Terminator
- M390 ASR
- MED-EVAC Hospital
- Machine Gun
- Machine Gun (class)
- Maelstrom
- Maelstrom Elite
- Mafia
- Mahjong
- Male Zombie
- Mantis
- Marble
- Marksman
- Medkit
- Mercenary
- Mercury
- Minutemen
- Miscellaneous Civilians
- Mortara Elite
- Mortara M75
- Mystery Box
- Nadir
- Nanotech Infinite
- Nanotech Sniper
- Narwhal
- Nidhogg
- Nighthawk
- Nighthawk Elite
- Nirvana
- Non-lethal weapon
- Nowhere to Run
- Old Town
- PVP
- PVP event
- Patriot Elite
- Paul Helmeth
- Perun
- Pharmatox Tower
- Philip Stark
- Piper
- Police Model-500
- Polybolos
- Polybolos/Trebuchet
- Pontus
- Power Pump Shotgun
- Quazar Elite/Black Hole
- R&P-9 LMG
- Ranger 338LM
- Ranger Elite
- Rapier Elite/Flamberge
- Raptor Elite
- Raptor MAR-21
- Reaper
- Recruit
- Revolution
- Rhino MGL
- Riptide
- Rocket Launcher
- Rocket Launcher (class)
- Rocket Sentry
- Rocketeer
- Rockets
- Rowdy
- Ruby
- Russia
- SH Security
- SH Security Zombie
- SMG
- SMG Bullet
- SR-308 Rapier
- SWAT SMG
- SWAT Shotgun
- Safe Haven Zombie
- Sammy Wu
- Scalpel
- Scarab
- Scientist Zombie
- Scorcher
- Scout M390
- Scylla Elite/Nereid
- Security Zombie
- Sentry Gun
- Sgt.Marshall Winslow
- Shadow Wolves
- Sharpshooter
- Shogun
- Shotgun
- Shotgun (class)
- Shotgun Shells
- Skull Crusher
- Sledgehammer
- Slingshot
- Smasher
- Sniper Elite
- Sniper Rifle
- Sniper Rifle (class)
- Sniper Rifle Round
- Snowstorm
- Sophie Lacombe
- Special Duty SMG
- Special Forces
- Special Zombies
- Special events
- Spitter
- Stiletto
- Stim-Tech Medgun
- Stingray Elite
- Styx
- Submachine Gun
- Support Drone
- Survivor
- T-10 Spark
- TR-3 Zeus
- Tactical Assault Rifle
- Talon Elite
- Talon SR-9
- Tarasque
- Task Force Rifle
- Technic 9mm
- Terminator Elite/Blackout
- Tesla Rifle
- Testament
- The Annihilator
- The Beast
- The Colonel
- The Comrade
- The Conductor
- The Defender
- The Dominator
- The Exterminator
- The Frequent Killer Club Card
- The Hellfire
- The Highway
- The Judgement
- The Nail Gun
- The Reaper
- The Reckoning
- The Stadium
- The Zerstorer
- Thor
- Thor/Raijin
- Thrower
- Thunderbolt Elite/Typhoon
- Timewarper Rifle
- Todd
- Tranquilizer Darts
- Tranquilizer Gun
- Tranquilizer Handgun
- Tri-Heal Medgun
- Triad
- Triple Kill
- Tripper
- Ulysses E. Lee