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.

Bofors 40mm L70 experimental round

British No. 251 and 255 fuzes had a thread diameter of 1.196" 14 TPI (threads per inch) approx 30.3 x 1.8.

The No. 250 fuze used an adapter, I can't find any dimensions for the fuze thread.

TimG
 
Top