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 · 374

Mossberg Model 40

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 ↗

Mossberg, Model 40, cal. .22, tubular fed, bolt action rifles mfd. from 1933-1935.

What this entry requires

  • ATF REQUIRESMade 1933–1935 (ATF’s dates)ATF: “mfd. from 1933-1935”

Editorial facts · Our research

Country
United StatesBasis: outside reference ¹
Manufacturer
O.F. Mossberg & SonsBasis: the ATF wording
Type
RifleBasis: the ATF wording
Action
BoltBasis: the ATF wording
Caliber
.22Basis: the ATF wording
Made
1933–1935Basis: the ATF wording
Service
Commercial

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: High · Last revised 18 October 2026 (Evidence pass) · How we rate confidence
References
  1. 1. Wikipedia, “O.F. Mossberg & Sons” ↗, country: American firearms company, New Haven / North Haven, Connecticut
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.