Male
Robert Middleton can be seen using the following weapons in the following films and television series:
| Character | Firearm | Notes |
|---|---|---|
| Angelo | M1911 | - |
| Character | Firearm | Notes |
|---|---|---|
| Grayson | Single Action Army | "The Bounty Hunter" (S2E12); "Artillery" model with wooden grips |
| Character | Firearm | Notes |
|---|---|---|
| Mr. Siringo | Smith & Wesson New Model No.3 | With blued finish and ivory grips |
| Character | Firearm | Notes |
|---|---|---|
| John Barrett | Smith & Wesson Model 1 1/2 Second Issue | Second Issue model with nickel-plated finish |
| Character | Firearm | Notes |
|---|---|---|
| Simon Kobish | Smith & Wesson .44 Hand Ejector 2nd Model | With 6" barrel and factory wooden grips |
| Character | Firearm | Notes |
|---|---|---|
| Ortega | Colt 1849 Pocket | With 4" barrel |
| Ortega | Single Action Army | Seen only in holster; "Quick-Draw" model with wooden grips |
| Ortega | Marlin Model 1889 | Rifle with forend cap |