Jacob Duygu
Better known under his pseudonym JStark1809, Jacob Duygu (born in 1992 or 1993, died in July 2021) was a German-Kurdish gun designer. With contributions from the "guerrilla 3D-gun file development group" Deterrence Dispensed, JStark designed and manufactured the original FGC-9, a physible, 3D-printable semiautomatic pistol caliber carbine.
- Title: Jacob Duygu
- Popularity: 0.005
- Known For: Acting
- Birthday:
- Place of Birth: Germany
- Homepage:
- Also Known As: JStark1809
