Jacob Duygu
German-Kurdish firearms designer (c. 1993–2021)
Jacob Duygu
Jacob Duygu (c. 1993 – October 2021), known online as JStark1809, was a German firearms designer and former Bundeswehr soldier. He is best known for designing the FGC-9, a semi-automatic 9mm carbine that can be manufactured using a 3D printer and widely available parts.
Read on Wikipedia · Image JStark1809 / Deterrence Dispensed, CC BY 4.0
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