Proof Mark ?'s

[kmichaels90]

Well I just got done doing a full detailed disassembly-scrub, degunk, oil, and assembly on my new shooter p-08. I have to admit it was a total success everything went smoothly and I have no left over pieces or broken parts, even that pesky mainspring wasn't as bad as I thought it would be. Though there were several times I wondered how many people have been killed by them flying out during disassembly/reassembly. But anyway back on topic the reason I made this post was I am wondering if anyone has seen this proofmark? I couldn't find it in the markings section though I may have missed something its on the left side of the barrel on my 1916 erfurt. It appears to be a crown over a stylized m, though the only crown over m I could find was the navy proof and this looks nothing like that. Thanks in advance for any help.



Also this one on the right of the receiver doesnt seem to match up with any others though maybe its just a variance?