| Actor | Character | Firearm | Notes |
|---|---|---|---|
| Brandon Lee | Brandon Ma | Uzi Carbine | - |
| Brandon Lee | Brandon Ma | Micro Uzi | - |
| Brandon Lee | Brandon Ma | Smith & Wesson Model 29 | Nickel plated |
| Brandon Lee | Brandon Ma | Franchi SPAS-12 | - |
| Brandon Lee | Brandon Ma | Llama III-A | two tone, with custom grips, compensator, adjustable sights |
| Brandon Lee | Brandon Ma | Smith & Wesson Model 64 | snub-nosed |
| Hoi Mang | Hoi | Micro Uzi | - |
| Hoi Mang | Hoi | M67 Hand Grenade | - |
| Michael Wong | Michael | Smith & Wesson Model 29 | nickel-plated |
| Michael Wong | Michael | Smith & Wesson Model 64 | snub-nosed |
| Michael Wong | Michael | Smith & Wesson Model 10HB | - |
| Shing Fui-On | Foo | Smith & Wesson Model 64 | snub-nosed, w/ and w/o suppressor |
| Ken Lo | Michael's Thug | M16 (SP1) | - |
| Ken Lo | Michael's Thug | Colt Government Model M1911A1 | dual-wielded |
| Shing Fui-On | Foo | Colt Gold Cup National Match | customized |