by Steve T
Beat me to it Eric
Out of interest, this page can be quite useful sometimes. Saves a lot of web searching
No36 M Mk1 Base Plugs
Fantastic collection of base plugs. A collecting field in its own right.
"You will never know the whole truth" ~ Erich von dem Bach-Zelewski
The original link to my blog on the grenade base plug was lost, so I have resurrected it. The new link is:
Mills Grenade Base Plug | John Winter