I got this in the post today been dug upbehind the building I used to work in in Fallingbostel in Germany now should I get it acid dipped? its pretty solid

That's pretty cool! I don't know, I'd be a little concerned about the cleanup based on the way the edges look.
If you could get another one I'd do it.

Id crack that six pack of Hock and have a long think about it.

id say u should take it to a profissional (sp?) place first and ask and take it along wif you its nice,you should also ask the people who got it to search around the place and see if theres any more cause you never know

Yes theres more Pup the fella who found it has been digging stuff up all over the camp for years I used to look out of the bathroom window in the accom block in camp and could see a load of gas mask canisters (too far perished though)