Assault rifles
- Armalite AR-18
- Barrett REC7
- Beretta ARX 160
- Bushmaster M17S
- Daewoo K2
- Emer-K1
- FAMAS(confirmed)
- FN F2000
- FN FNC
- FN SCAR-H or FN SCAR-L
- FX-05
- Fusil Automatic Doble
- Galil
- Grad
- Groza OC-14
- H and K G36C(bring it back!)
- H and K SL8
- KAC PDW
- AK 47
- Kbs Wz. 1996 Beryl
- Khaybar KH2002
- MKE T57 PDW
- Remington ACR
- Ryger SR-556
- TAR 21
- XM29 OICW
Shotguns
- AA12
- Akdal MKA 1919
- Coach Gun
- Franchi SPAZ-12(stock folded up)
- H and K CAWS
- Ithica stakeout
- MAG-7
- Mossberg 500 Persuader
- Pancor Jackhammer Mark 2 shotgun
- Siaga 12K
Machine gun
- 6P62
- H and K MG36
- KAC ChainSAW
- M1919 Browning machine gun
- M240D
- M240G
- M249 LMG
- M60
- Mk 48 Mod 0
- PKM
- RPD
- Stoner 63
Sub-machine gun
- Beretta M12
- Bizon(PP-19)
- FN P90
- H and K MP5
- H and K UMP
- H and K XM8
- H and K MP7
- MAC-10
- Policeman SMG
- Steyr TMP
- Vector
- UZI
Handguns
- AMT Hardballer
- m1911
- Colt Anaconda
- Colt king cobra
- H and K P2000
- H and K USP
- H and K MK23
- IMI Desert Eagle
- Makarov
- OTS-33 Pernach
- ZIGANA
- Raging bull
- Mateba Autorevolver
And all other guns from Modern warfare 2 and Modern Warfare.