This is an RPD
Russian light machine gun that uses the same ammo as the AK-47.
RPD - Wikipedia, the free encyclopedia
The version that gunbunnies brought to the event was sadly a semi-auto not a full auto.
Not only does turnandshoot have a quick trigger finger, he has a quick shutter finger, as well. Heres a shot he got of me with my camera, shooting blacklabel's REPR;
Thank you jedi. I looked on wiki (don't know why I didn't think to do that first). That is quite a read and the picture you included...oh my...it is very elegant looking!