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 · 602

Winchester Model 21 Grand American, S/N 32984

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. 20 ↗

Winchester, Model 21, Grand American Double Barrel Shotgun, cal. 20 and 28 gauge, S/N 32984, Engraved Custom Built by Winchester for Philip S. Rane.

What this entry requires

  • ATF REQUIRESYour firearm is this edition: “Engraved Custom Built by Winchester for Philip S. Rane”
  • ATF REQUIRESYour serial number is one ATF listsATF: “S/N 32984, Engraved Custom Built by Winchester for Philip S. Rane”
  • INFOATF states no date; production was about 1960–1991.

Editorial facts · Our research

Country
United StatesBasis: no citation
Manufacturer
Winchester-Western Div., Olin Corp.; U.S. Repeating Arms Co.Basis: outside reference ²
Type
ShotgunBasis: the ATF wording
Action
OtherBasis: no citation
Caliber
20 gauge, 28 gaugeBasis: the ATF wording
Made
Listed serial only · c. 1960–1991production; ATF states no dateBasis: outside reference ¹
Service
Commercial

Source

Official wording
ATF P 5300.11, April 2025 edition · Section II · PDF p. 20 ↗ · ATF original ↗
Entries
1 line
Verbatim check
Checked against the PDF text before every release
Editorial facts
Confidence: Medium · Last revised 17 October 2026 (Data-trust review) · How we rate confidence
References
  1. 1. Wikipedia, “Winchester Model 21” ↗, years
  2. 2. Wikipedia, “Winchester Repeating Arms Company” ↗, maker: “In December 1980, the New Haven plant was sold to its employees” and “incorporated as the U.S. Repeating Arms Company”, “granted a license to make Winchester arms”; Olin made Winchester arms until then; made 1960–1991, across the sale: both makers.
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
2 changes · see below

Correction history

  1. Data-trust reviewEditorial confidence: Low → Medium. Re-rated after supporting references were added or re-checked.
  2. Data-trust reviewMaker: Winchester-Western Div., Olin Corp. → Winchester-Western Div., Olin Corp.; U.S. Repeating Arms Co.

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, “Winchester Model 21”. Text CC BY-SA 4.0. Retrieved October 2026.

FROM WIKIPEDIA

The Winchester Model 21 is a deluxe side by side shotgun. The shotgun's initial production run from 1931 through 1959 yielded approximately 30,000 guns. Winchester Repeating Arms Company ceased the main production line of this shotgun in 1960 and the Model 21 was sourced to the Winchester Custom Shop until the gun's retirement in 1991. New Winchester Model 21 production continues under license to Connecticut Shotgun Manufacturing Company.