| Actor | Character | Firearm | Notes |
|---|---|---|---|
| Arnold Schwarzenegger | Jericho Cane | Glock 34 | - |
| Arnold Schwarzenegger | Jericho Cane | Glock 26 | - |
| Arnold Schwarzenegger | Jericho Cane | Glock 17 | 3rd Generation |
| Arnold Schwarzenegger | Jericho Cane | Heckler & Koch MP5A3 | custom muzzle brake |
| Arnold Schwarzenegger | Jericho Cane | M203 grenade launcher | RM Equipment M203PI, fitted onto theHeckler & Koch MP5A3 |
| CCH Pounder | Det. Margie Francis | Smith & Wesson Model 38 "Bodyguard" | - |
| Derrick O'Connor | Thomas Aquinas | IMBEL M964 A1 ParaFAL | Scope |
| Derrick O'Connor | Thomas Aquinas | Smith & Wesson Model 66 | Snub |
| Kevin Pollak | Bobby Chicago | Heckler & Koch P7M13 | - |
| Robin Tunney | Christine York | Glock 17 | - |
| Sven-Ole Thorsen | Thug | Ruger Mk II Pistol | - |