| # | Firearm | Appearances |
|---|---|---|
| 1 | Glock 17 | 2645 |
| 2 | Single Action Army | 2327 |
| 3 | Beretta 92FS | 2258 |
| 4 | M1911A1 | 1513 |
| 5 | Nagant M1895 | 1150 |
| 6 | Glock 19 | 999 |
| 7 | SIG-Sauer P226 | 918 |
| 8 | Luger P08 | 888 |
| 9 | Walther P38 | 809 |
| 10 | 12 Gauge Double Barreled Shotgun | 792 |
Showing 50 of 4975 firearms
| Name | Manufacturer | Caliber | Type |
|---|---|---|---|
| XM16E1 Rifle | - | - | M16 rifle series |
| XM16E1 assault rifles | - | - | M16 rifle series |
| XM177 | - | - | M16 rifle series |
| XM177E2 | - | - | M16 rifle series |
| XM29 Objective Individual Combat Weapon (OICW) | - | - | Heckler & Koch XM29 Objective Individual Combat Weapon |
| XM307 | - | - | XM307 & XM312 |
| XM312 | - | - | XM307 & XM312 |
| YHM Desert Enforcer | - | - | M16 rifle series |
| Yugoslav Model 61 Skorpion | - | - | Vz. 61 Škorpion |
| Z-M LR 300 | - | - | - |
| Z-M LR 300ML | - | - | Z-M LR 300 |
| ZB-47 submachine gun | - | - | ZB-47 |
| ZB-53 / Vz.37 | - | - | ZB-53 / vz. 37 |
| ZB26 | - | - | ZB vz. 26 |
| ZB26 Machine Gun | - | - | ZB vz. 26 |
| ZK 466 | - | - | - |
| ZK 476 | - | - | - |
| ZK-383 | - | - | - |
| ZKR 551 | - | - | - |
| ZVI Falcon | - | - | - |
| Zastava CZ99 | - | - | - |
| Zastava M21 | - | - | Zastava M70 |
| Zastava M55 | - | - | - |
| Zastava M57 | - | - | Tokarev TT-33 |
| Zastava M57A | - | - | Tokarev TT-33 |
| Zastava M70 | - | - | AK-47 |
| Zastava M70AB1 | - | - | - |
| Zastava M70AB2 | - | - | Zastava M70 |
| Zastava M70B1 | - | - | Zastava M70 |
| Zastava M70B2 | - | - | Zastava M70 |
| Zastava M76 | - | - | - |
| Zastava M83 | - | - | - |
| Zastava M88 | - | - | - |
| Zastava M92 | - | - | Zastava M70 |
| Zastava M92 Pistol | - | - | - |
| ZiS-3 Field Gun | - | - | - |
| Zoraki 914 | - | - | Blank Fire Only Guns |
| Zoraki 917 | - | - | Blank Fire Only Guns |
| Zoraki 925 | - | - | Blank Fire Only Guns |
| Zoraki M906 | - | - | Blank Fire Only Guns |
| Zoraki R1 | - | - | Blank Fire Only Guns |
| [[<weapon>]] | - | - | - |
| air pistol | - | - | - |
| bow tie gun | - | - | - |
| composite pistol | - | - | - |
| custom chain gun | - | - | - |
| custom flame thrower | - | - | - |
| double barreled shotgun | - | - | - |
| grenade | - | - | :Category:Grenade |
| hunting rifle | - | - | - |