I downloaded this font
http://fontsi.com/guns-and-pistols-silhouettes/
I did a virus check on it and found it clear
Not sure what you do with it, but this is the alphabet - the upper case is a mirror image (180 degrees), lower case shows the other side
the Luger and P38 are two of the letters above, N and Q
The attached PDF - I found this file on my computer, but I can not find the waffenstadt.tff (font file) on my computer - I got it years ago and a google search showed me nothing.