Gustav Diessl
From Internet Movie Firearms Database - Guns in Movies, TV and Video Games

Gustav Diessl (1899–1948) as Thomas Kent has a Dreyse Model 1907 in The Testament of Dr. Mabuse.
Gustav Diessl can be seen using the following weapons in the following films:
Film
Gun | Character | Title | Note | Date |
---|---|---|---|---|
Mauser Gewehr 1898 | Karl | Westfront 1918 | 1930 | |
Model 17 Stielhandgranate | Karl | Westfront 1918 | 1930 | |
Maxim MG08/15 | Karl | Westfront 1918 | 1930 | |
Dreyse Model 1907 | Thomas Kent | The Testament of Dr. Mabuse | 1933 | |
FN Model 1900 | Thomas Kent | The Testament of Dr. Mabuse | 1933 | |
Unidentified revolver | Don Alonzo de Ribeira | The Green Hell (Kautschuk) | In holster | 1938 |
Mauser Karabiner 1871 | Don Alonzo de Ribeira | The Green Hell (Kautschuk) | 1938 |