C&R · II · 276
Grant Hammond pistols, all models
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. 9 ↗
Hammond or Grant Hammond, pistols, all models, variations or prototypes, made by Grant Hammond Corporation, New Haven, CT.
What this entry requires
- ATF REQUIRESMade or imported as stated: “made by Grant Hammond Corporation”
- INFOATF states no date; production was about 1915–1918.
Editorial facts · Our research
- Country
United StatesBasis: no citation - Manufacturer
- Grant Hammond Corp., New Haven, CTBasis: the ATF wording
- Type
- PistolBasis: the ATF wording
- Action
- Semi-autoBasis: no citation
- Caliber
- VariousBasis: the ATF wording
- Made
- 1915–1918production; ATF states no dateBasis: outside reference ¹
- Service
- Military
Source
- Official wording
- ATF P 5300.11, April 2025 edition · Section II · PDF p. 9 ↗ · 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. unblinkingeye.com ↗, years: Hammond's pistol patents granted 4 May 1915 (the date on most Hammond pistols); Grant Hammond Mfg. Co. 1917–1918, Army and Navy tests Nov 1917–Jun 1918; never made commercially
- 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
NO VERIFIED IMAGE AVAILABLEWe show only freely licensed images verified to depict this model. None has been found yet.