Male
Matthew Gravelle can be seen using the following weapons in the following television series:
| Character | Firearm | Notes |
|---|---|---|
| Spencer | L119A1 CQB Carbine | w/ ACOG sight, AN/PEQ-15 ATPIAL, flashlight and suppressor (S1E02) |
| Spencer | Serbu Super Shorty | (S1E02) |