What's new
British Ordnance Collectors Network

Join over 14,000 collectors of inert military ordnance. Get expert identification help for shells, fuzes, grenades, and more — plus access our classifieds marketplace and decades of archived knowledge. Free to register, takes seconds.

37 x 94 Case

Exactly, also could be pre VSM and Maxim Nordenfelt as well. The long thin crimp grooves are distinctly British.
 
The British military name for this calibre was 1 Pounder Vickers. I believe your example dates from approx. 1900 - 1910.

Here is an article on the gun. http://en.wikipedia.org/wiki/QF_1_pounder_pom-pom

These were loaded with nose or base fuzed black powder filled projectiles. There was also a "day tracer" which worked by liquid being forced out of a small hole in the side of the shell by centrifugal force. This left a white trail behind the shell in flight.
 
Top