These are suppressor socket names used in-game. Bear in mind that a suppressor may match the calibre of your weapon, but may nevertheless not be an appropriate suppressor for that gun.
| Socket name | Caliber | Used on | Colour options | 
|---|---|---|---|
  | 
5.45x39mm  | 
AK105, AKS-74u, Wz.88  | 
Black  | 
  | 
7.62x39mm  | 
AKM  | 
Black  | 
  | 
5.56x45mm NATO  | 
HK416D, M16A4, M4, MK18 (AR15 platform)  | 
FDE, Black  | 
  | 
5.56x45mm NATO  | 
MK46  | 
Black  | 
  | 
7.62x51mm NATO  | 
FAL  | 
Black  | 
  | 
7.62x51mm NATO  | 
G3A3, M24  | 
Black  | 
  | 
7.62x51mm NATO  | 
M110  | 
Black  | 
  | 
7.62x51mm NATO  | 
M110 K1  | 
Black  | 
  | 
7.62x51mm NATO  | 
M14 EBR  | 
Black  | 
  | 
7.62x51mm NATO  | 
MK17 SCAR  | 
FDE, Black  | 
  | 
7.62x51mm NATO  | 
SA58  | 
FDE, Black  | 
  | 
9x19mm  | 
G19, M9A3, M17, MK25  | 
Black  | 
  | 
9x19mm  | 
MP5  | 
Black  | 
  | 
9x19mm  | 
MPX  | 
Black  | 
  | 
4.6x30mm  | 
MP7  | 
Black  | 
  | 
45 ACP  | 
UMP45  | 
Black  | 
  | 
45 ACP  | 
M1911  | 
Black  |