And then some of the heavy stuff...
Have been collecting MG related stuff since the 80's in hopes of someday being able to own some of these guns, so have lots of belts, drums, and magazines for them. People started making semi-auto versions and then CalGuns made it possible to own them in CA.
Russian DP28 (actually Polish in this case). Factory blank adapter usually resides on the end of the barrel. I need to make a flash hider/blank adapter hybrid that will be legal in CA.
M53 (Straight up copy of the German WWII MG42). There is a machined cone with a slightly over bore sized hole in it welded into the flash hider to eliminate that feature.
And probably my favorite, the RPD built by Project guns in FL. Loaded with blanks in this photo.