Looking certainly sick dude, fucking nice.

ahh, some people specialise in drawing furry porn, I specialise in making detailed mechanical designs.

Just wondering, what nationality would this be?

The original basis for the design was a mix of the DShk and the M2, so technically, you could call it a soviet/american crossbreed.

Ah, the lovechild of american/german technology! Make sure you have the german's manufacture it, as americans always want things cheap and fast! *Chuckles*

But no, this is a wonderful little gun you've created. I love how all the little details pop out. My only question is what would this normally be mounted upon?

In the leadup to WW2 the US sold quite alot of hardwae to both sides of the war, so it might explain how some tech seem to have roots in the US despite being purely soviet or german manufacture. The christie tanks are a prime example, being an unpopular design by a US contracter, it was sold to the russian and ultimately became the enourmously successful T34
As for mounting, it can either be mounted in a light tank turret, on a field gun carrage or on an anti aircraft pintle.

I can already picture a guy stepping out holding this thing shouting "Who's fuckin' with who now!?"

hehe, my plans with this include having a micro shoot at a macro in a GOW style action scene.

Sweet.