MAC-10

Thompson

Vector

FMG 9

MP5

M4A1

M16A1

Calico M950

ST AR15

M4 SOPMOD II

M14

M21

HK Mk. 23

M3 Greasegun

HK UMP40

HK UMP45

HK UMP9

M249 SAW

M2HB

M1918

LWMMG

M60

M1919A4

HK416

HK G11

MG34

MG42

Walther P38

Mauser C96

Luger P08

Walther PPK

IDW (da meow!)

FN FNP9

Colt Revolver

M1911

Grizzly Mk. V (loli mode)

M9

Sten Mk. II

RO635

Makarov

MP40

Kar98k

StG44

MG3

M1A1

M1 Garand

Springfield

G43

HK G41

HK G3 (in maid skin)

m45

Walther WA2000

HK G36

FAMAS

NTW-20

Skorpion vz.61

Beretta Modello 38

Spectre M4

BM59

Type 64

Type 56-1

Type 56 Carbine

HK P7

Type 92

Hanyang Type 88

SVD

SV-98

FN49

FN FNC

SIG SG-510

AS Val

IWI TAR-21

IWI Micro Uzi

IWI Galil

Bren

L85A1

Lee-Enfield (in loli mode)

Tokarev

Stetchkin

Glock 17

PP-90

MP-443

SPP-1

Nagant Revolver

AK-47

SKS

SVT-38

PPSh-41

Mosin-Nagant

PPS-43

DP-28

PTRD

Astra Revolver

Targeting Drone (referencing how SKS occasionally appears in place of the Targeting Drone in the skill training animation)

PP-2000

PK

RPD