Source: ATF P 5300.11 · Curios or Relics List · Jan 1972 – Apr 20253,573 entries · 4 sections
The C&R RegisterA finding aid to the ATF Curios or Relics List, for Type 03 collectors
C&R · II · 054

Campo-Giro Model 1913 & 1913/16

Section II: curio or relic, still subject to the Gun Control Act

Official wording

ATF P 5300.11 · APRIL 2025 EDITION · SECTION II · VERBATIM · PDF P. 3 ↗

Campo-Giro, Model 1913 and 1913/16 pistol, cal. 9mm Largo.

What this entry requires

  • INFOATF states no date; production was about 1913–1919.

Editorial facts · Our research

Country
SpainBasis: no citation
Manufacturer
Esperanza y UncetaBasis: the ATF wording
Type
PistolBasis: the ATF wording
Action
Semi-autoBasis: no citation
Caliber
9mm LargoBasis: the ATF wording
Made
1913–1919production; ATF states no dateBasis: outside reference ¹
Service
Military

Source

Official wording
ATF P 5300.11, April 2025 edition · Section II · PDF p. 3 ↗ · ATF original ↗
Entries
1 line
Verbatim check
Checked against the PDF text before every release
Editorial facts
Confidence: Medium · Last revised 18 October 2026 (Evidence pass) · How we rate confidence
References
  1. 1. Wikipedia, “Campo Giro” ↗, years: Wikipedia: infobox production date 1912–1919; Modelo 1913 (1,300) and Modelo 1913-16 (adopted September 1916, 13,625)
Fact tags
  • ATF the ATF wording states it.
  • REF ¹ an outside reference supports it; the number points to the list of references.
  • ESTIMATE an approximate or indirect reading, for example the production range of the base model.
  • NO CITATION we haven’t attached a reference for this fact; it’s our editorial reading, not ATF’s.
Source checked
20 October 2026: ATF’s page still lists the April 2025 edition
Corrections
None

Historical context

Campo-Giro Model 1913 & 1913/16

Image: Wikimedia Commons, “Campogiro 13 16.JPG” by Original uploader was Gnafron at fr.wikipedia, CC BY-SA 2.5. Retrieved October 2026.

Summary: Wikipedia, “Campo Giro”. Text CC BY-SA 4.0.

FROM WIKIPEDIA

The Campo-Giro was a semi-automatic pistol, chambered for the 9mm Largo cartridge, which saw service in the Spanish military. It is named for its designer, Army Colonel Venancio López de Ceballos y Aguirre, 3rd Count of Campo-Giro.