377 BLACK MAMBA

377 · 1 headstamp · 1 scan

Calibre	377
In the cabinet	IMPERIAL SPORTING .35 UP TO .399" · 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

This is the necked down version of the 417 Black Mamba. Cases were made by RCC Brass. Still looking for additional info.

2017Catalogued in the collection

2023Record last revised · 2023-05-11

Same drawer

Filed alongside