| Actor | Character | Firearm | Notes |
|---|---|---|---|
| Briana Venskus | CIA Agent Toni Prebble | Glock 19 | "Stakeout" (S4E02) |
| Chris Browning | Otto Brady | Beretta 92FS | "Sins of the Father" |
| Jay Harrington | David "Deacon" Kay | SIG-Sauer P365 | - |
| Jay Harrington | David "Deacon" Kay | STI DVC 3-GUN | - |
| Jay Harrington | David "Deacon" Kay | Mossberg 500 Cruiser | - |
| Kenny Johnson | Dominique Luca | Ruger Precision Rifle | - |
| Lina Esco | Christina "Chris" Alonso | STI DVC 3-GUN | - |
| Lina Esco | Christina "Chris" Alonso | SIG-Sauer P365 | - |
| Lina Esco | Christina "Chris" Alonso | Spike's Tactical Havoc Launcher | - |
| Randy Gonzalez | Carlos | Springfield Armory XD | "U-Turn" |