C&R · II · 701
Mauser C96, modified, S/N 299415
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. 12 ↗
Mauser, Model C96, modified, semiautomatic pistol, S/N 299415.
What this entry requires
- ATF REQUIRESYour serial number is one ATF listsATF: “S/N 299415”
- INFOATF states no date; production was about 1896–1937.
Editorial facts · Our research
Low editorial confidence. Some details below couldn’t be confirmed from independent sources. The ATF wording is unaffected. About confidence
- Country
GermanyBasis: no citation - Manufacturer
- Mauser, OberndorfBasis: the ATF wording
- Type
- PistolBasis: the ATF wording
- Action
- Semi-autoBasis: the ATF wording
- Caliber
- Not statedBasis: the ATF wording
- Made
- Listed serial only · c. 1896–1937production; ATF states no dateBasis: outside reference ¹
- Service
- Military
Source
- Official wording
- ATF P 5300.11, April 2025 edition · Section II · PDF p. 12 ↗ · ATF original ↗
- Entries
- 1 line
- Verbatim check
- Checked against the PDF text before every release
- Editorial facts
- Confidence: Low · Last revised 18 October 2026 (Evidence pass) · How we rate confidence
- References
- 1. Wikipedia, “Mauser C96” ↗, years: produced by Mauser from 1896 to 1937
- 2. Wikipedia, “Mauser C96” ↗, service: Imperial German Army contracted for 150,000 C96 pistols in WWI; several foreign military contracts
- 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

Image: Wikimedia Commons, “Mauser C96 7,63 (6971794467).jpg” by Askild Antonsen, CC BY 2.0. Retrieved October 2026.
Summary: Wikipedia, “Mauser C96”. Text CC BY-SA 4.0.
FROM WIKIPEDIA
The Mauser C96 is a semi-automatic pistol that was originally produced by German arms manufacturer Mauser from 1896 to 1937. Unlicensed copies of the gun were also manufactured in Spain and China in the first half of the 20th century.