| Actor | Character | Firearm | Notes |
|---|---|---|---|
| Lee Dong-wook | Jeong Jin-man | Beretta 92FS Inox | "Trap" (E07), suppressed |
| Lee Dong-wook | Jeong Jin-man | Colt King Cobra | "Jeong Jinman" (E06) |
| Lee Dong-wook | Jeong Jin-man | Colt M4A1 | "Jeong Jinman" (E06) |
| Lee Dong-wook | Jeong Jin-man | Desert Eagle Mark VII | "The Strong Don't Howl" (E03) |
| Lee Dong-wook | Jeong Jin-man | Glock 17 | "Trap" (E07) |
| Lee Dong-wook | Jeong Jin-man | M60 machine gun | "Trap" (E07) |
| Lee Dong-wook | Jeong Jin-man | SIG-Sauer P229 | "Jeong Jinman" (E06) |
| Seo Hyun-woo | Lee Seong-jo | Remington 700 AICS | - |
| Seo Hyun-woo | Lee Seong-jo | Colt M1911A1 | - |