Weapon list 

AK5C Series:
- AK5C Std
- AK5C Std with silencer
- AK5C "Ranger"
- AK5C DE
- AK5C DE with silencer
- AK5C "SpecOps"
- AK5C "SpecOps" with silencer
- AK5C "Special"
- AK5C "Special" with silencer
- AK5C Sniper
- AK5C Sniper with silencer

AK-12 Series:
- AK-12*
- AK-12 with silencer*
- AK-12 carbine
- AK-12 carbine with silencer
- AK-12 "Diversionist"
- AK-12 "SpecOps"*
- AK-12 "SpecOps" with silencer*
- AKU-12
- AKU-12 with silencer
- AKU-12 "SpecOps"
- AKU-12 "SpecOps" with silencer

AEK-971 Series:
- AEK-971*
- AEK-971 with silencer*
- AEK-971 "SpecOps"*
- AEK-971 "SpecOps" with silencer*

HK 416 Series:
- HK 416 Std
- HK 416 with silencer
- HK 416 Chort
- HK 416 Chort with silencer
- HK 416 "SpecOps"
- HK 416 "SpecOps" with silencer
 

Semiautomatic shotgun:
- Saiga 12k
- Saiga 12k "SpecOps"

Bonus pistol:
- Desert Eagle .44
- Desert Eagle .44 (G)
- Desert Eagle .44 (W)
 
Knifes:
- "Wolfhound"
- "Fang"
- "Tanto"

* - Can be set optical sight (PSO-1)

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Update

Added:
- AK5C with optical sight
- AEK-971/EOTech
- AEK-971/EOTech with silencer
- HK 416 "Commando"
- P226
- P226 "Hitman"*
- Desert Eagle .44 Tactical*
- SCAR-H Std
- SCAR-H with Prisma coll.
- SCAR-H "Hunter"
- SCAR-H "Hunter" with silencer
- SCAR-H "Kobra"*
- SCAR-H "Kobra" with silencer
- SCAR-H with optical sight
- SCAR-H "Urban"
- SCAR-H/CQC "Urban" with silencer*
- SCAR-H SV
- SCAR-H SV with silencer
- SCAR-H SV/DMR
- SCAR-H SV/DMR with silencer*
- SKS
- SKS tactical*
- SKS "Hunter"
- SKS "Hunter" with silencer*
- SKS "Hunter" SE
- SKS with optical sight

* - Can be set laser sight