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 · 043

Browning Superposed Centennial

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. 3 ↗

Browning, Superposed Centennial, consisting of a 20 gauge superposed shotgun, supplied with an extra set of .30-06 cal. superposed barrels.

What this entry requires

  • ATF REQUIRESYour firearm is this edition: “Superposed Centennial”
  • ATF REQUIRESConfigured as the ATF wording states: “with an extra set of .30-06 cal. superposed barrels”
  • INFOATF states no date; production was about 1978.

Editorial facts · Our research

Country
Belgium
Manufacturer
Fabrique Nationale for Browning
Type
Shotgun
Action
Other
Caliber
20 gauge, .30-06
Made
1978production; ATF states no date¹
Service
Commercial
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Source

Official wording
ATF P 5300.11, April 2025 edition · Section II · PDF p. 3 ↗ · 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. cdn.rockislandauction.com ↗, years: RIA lot 543: Belgian Browning Superposed Centennial Edition two-barrel set, 20 ga / .30-06, S/N 1878C-182, "Introduced in 1978 to commemorate 100 years of the Browning Company"
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

Browning Superposed (base model shown for Browning Superposed Centennial)
Shown: an engraved Browning Superposed shotgun, not the Centennial two-barrel set.

Image: Wikimedia Commons, “Fusil BROWNING B25.JPG” by Bertrand benazeth, CC BY-SA 4.0. Retrieved October 2026.

Summary: Wikipedia, “Browning Superposed”. Text CC BY-SA 4.0.

FROM WIKIPEDIA

The Browning Superposed was a Belgian-produced over-and-under shotgun introduced to the United States two years after the start of the Great Depression, in 1931. Despite its original high cost, it was regarded as a fine and valuable weapon by both shooting competitors and hunters.