7mm HOLLAND'S MAGNUM FLANGED

7mm · 4 headstamps · 2 scans

Calibre	7mm
In the cabinet	BRITISH SPORTING UP TO .299" · 6 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

Short lived cartridge by Holland & Holland for double rifles. Never gained popularity.

2014Catalogued in the collection

2023Record last revised · 2023-05-11

Same drawer

Filed alongside