I've got a Saiga 7.62x39mm that I converted to a pistol grip. Was a bit of a pain following the code to make it compliant, but it sure is nice

Cheapest way to a brand new AK-47 I think!
I've still got to make the mods to have it accept the normal AK clips, but it's on the plate.
I'll get some pictures of it and it's buddies up soon.