driving me mad….help

hello people, ive read the stickys & done a bit of googling but i just cant seem to find out what kind of shell/cartridge this is or what it was fired from.
it was given to me by my late uncle & i think its german as it has mkII stamped on the head although i may be wrong as i am by no stretch of the imagination an expert.
its the bigger cartridge in the group pic (just to give you some size scale)

any info would be much appreciated

thanks
terry

[IMG]http:/

Uploaded with ImageShack.us[/IMG]

Uploaded with ImageShack.us

Comments are closed.