Male
David O'Hara can be seen using the following weapons in the following films and television series:
| Character | Firearm | Notes |
|---|---|---|
| DSU George Stark | Glock 17 | - |
| Character | Firearm | Notes |
|---|---|---|
| Freddie Smith | Beretta 92SB | - |
| Freddie Smith | Beretta 92FS | Continuity error withBeretta 92SB |
| Character | Firearm | Notes |
|---|---|---|
| Mr. X | Beretta 92S | heavily customized, fitted with ornate grips and compensator |
| Mr. X | Flintlock Pistol | mocked up to look like a clip fed gun |
| Character | Firearm | Notes |
|---|---|---|
| "Fitzy" Fitzgibbons | Smith & Wesson Model 36 | - |
| Character | Firearm | Notes |
|---|---|---|
| Allan Heyl | Remington 870 | - |
| Allan Heyl | Walther P38 | - |
| Allan Heyl | Colt Government | - |
| Character | Firearm | Notes |
|---|---|---|
| Rock Mullaney | Single Action Army | "Artillery" and "Cavalry" |
| Rock Mullaney | Winchester Model 1866 "Yellow Boy" | Carbine; rifle only on a promo image |