| Actor | Character | Firearm | Notes |
|---|---|---|---|
| Christopher Alvarenga | Truck Driver | Ruger KP90 | "Sunk Costs" (S3E03) |
| Jeremiah Bitsui | Victor | Kahr CW9 | "Off Brand" (S3E06) |
| Jonathan Banks | Michael Ehrmantraut | M40A1 | "Mabel" (S3E01), "Sunk Costs" (S3E03) |
| Jonathan Banks | Michael Ehrmantraut | Smith & Wesson Model 629 | "Mabel" (S3E01) |
| Mariano Mendoza | Truck Guard | Smith & Wesson 659 | "Sunk Costs" (S3E03) |
| Mariano Mendoza | Truck Guard | Mossberg 500 Cruiser | Custom Shortened w/MP5Kforegrip; "Sunk Costs" (S3E03) |
| Michael Mando | Ignacio Varga | SIG-Sauer P226 | "Lantern" (S3E10) |
| Vincent Fuentes | Arturo Colon | Smith & Wesson Sigma SW9F | "Lantern" (S3E10) |