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 · III · 134

Smith & Wesson Model 1940 Light Rifle

Section III: removed from the NFA, curio or relic under the GCA

Official wording

ATF P 5300.11 · APRIL 2025 EDITION · SECTION III · VERBATIM · PDF P. 44 ↗

Smith & Wesson, Model 40, Light Rifle, cal. 9mm Parabellum.

What this entry requires

  • INFOATF states no date; production was about 1940–1942.

Editorial facts · Our research

Country
United StatesBasis: outside reference ¹
Manufacturer
Smith & WessonBasis: the ATF wording
Type
RifleBasis: the ATF wording
Action
Semi-autoBasis: outside reference ²
Caliber
9mm ParabellumBasis: the ATF wording
Made
1940–1942production; ATF states no dateBasis: estimate ³
Service
Military

Source

Official wording
ATF P 5300.11, April 2025 edition · Section III · PDF p. 44 ↗ · 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, “Smith & Wesson Model 1940 Light Rifle” ↗, country: infobox origin United States
  2. 2. Wikipedia, “Smith & Wesson Model 1940 Light Rifle” ↗, action: "a military semi-automatic carbine"; infobox action Blowback, Open Bolt
  3. 3. modernfirearms.net ↗, years (estimate: partly supports it): developed in 1939, "placed into limited production in 1940"; "About 1100... most of which were delivered to UK in 1940-41"; the 1942 end is our estimate
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
1 change · see below

Correction history

  1. Evidence passEditorial confidence: High → Medium. Re-rated after its references were re-checked and some details couldn't be confirmed.

All corrections · How corrections work

Historical context

NO VERIFIED IMAGE AVAILABLEWe show only freely licensed images verified to depict this model. None has been found yet.

Summary: Wikipedia, “Smith & Wesson Model 1940 Light Rifle”. Text CC BY-SA 4.0. Retrieved October 2026.

FROM WIKIPEDIA

The Model 1940 Light Rifle was a military semi-automatic carbine designed for Great Britain in preparation for World War II. The design was not considered suitable for full-scale production. Most trials rifles sent to Great Britain were destroyed at the end of World War II.