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256 DOUBLE TAPER EXPERIMENTAL
256-DOUBLE-TAPER-FULL
256-DOUBLE-TAPER
256-DOUBLE-TAPER-FULL-a
IMPERIAL MILITARY UP TO .299"

256 DOUBLE TAPER EXPERIMENTAL

256 · 1 headstamp · 2 scans
Calibre256
In the cabinetIMPERIAL MILITARY UP TO .299" · 3 images
Headstamp of 256 DOUBLE TAPER EXPERIMENTAL
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

This was developed in June 1928 by Frankford Arsenal with a double taper case under drawing FB-9887. This cartridge was also used in the trials to determine wounding power against flesh. It was part of the trials done by the Ordnance Department to investigate sub .276cal. bullets which were done according to a study by the Medical Corps investigating the wounding and shock effect of small caliber bullets.

Bullet at 200% scale.

Provenance

2016Catalogued in the collection
2023Record last revised · 2023-05-11
Same drawer

Filed alongside

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