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IMPERIAL SPORTING .30 UP TO .349" /
340 HOWELL
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IMPERIAL SPORTING .30 UP TO .349"
340 HOWELL
340 · 1 headstamp · 1 scan
| Calibre | 340 |
| In the cabinet | IMPERIAL SPORTING .30 UP TO .349" · 2 images |
Reading the headstamp
12 o'clockMaker's name or factory code
6 o'clockCalibre or year of manufacture
CentrePrimer — Berdan or Boxer, and any seal colour
Research notes
Cartridge by Ken Howell, based on the 30-06 case, but lengthened to 2.6" as opposed to 2.494" for the standard 30-06.
Provenance
2014Catalogued in the collection
2023Record last revised · 2023-05-11
Same drawer
