That’s the one that Tony Stein acquired and modified into his “stinger” on Iwo Jima. Nice Video.
I know there is a modern version of the MG42 Germany uses called the MP3 in 7.62 Nato. It has the plus of quick barrel changes for such a high cyclic rate weapon.
I would venture to guess that some ANM2’s are attainable here for those with class III buying rights. I’m not sure about MG3s.
Maverick 88 ( A virtual copy of the Mossberg 500) can be had for $200.00 before “fees”
It’s made by Mossberg and many of the parts are interchangeable.