| Actor | Character | Firearm | Notes |
|---|---|---|---|
| Chan Koon Tai | Tai | Remington 870 | - |
| Chan Koon Tai | Tai | Taurus PT92 | stainless |
| Chan Koon Tai | Tai | Browning Hi-Power | - |
| Chan Koon Tai | Tai | Heckler & Koch MP5K | - |
| Danny Lee | Sou | Beretta 92F | - |
| Danny Lee | Sou | Taurus PT92 | - |
| Danny Lee | Sou | Mossberg 500 | - |
| Danny Lee | Sou | Beretta M12 | - |
| David Chiang | Wai | Taurus PT92 | dual-wielded |
| David Chiang | Wai | Browning Hi-Power | - |
| David Chiang | Wai | Beretta M12 | - |
| Shing Fui-On | Wai | Taurus PT92 | - |
| Stephen Chow | Jacky | Remington 700 | - |
| Stephen Chow | Jacky | Taurus PT92 | - |
| Stephen Chow | Jacky | Browning Hi-Power | - |
| Stephen Chow | Jacky | Smith & Wesson Model 36 | - |