Is that a firing solenoid for a .30 cal 1919A4? Would be the Co-ax gun...
Regards, Jim
Looks like it was the only thing not nailed down you could carry off...
Regards, Jim
REME / RAEME / etc. types are not easily foiled.
They travel with comprehensive toolboxes.
There has to be at least ONE M4 in the US / Canada that might need this part.