John is a hell of a good guy. He has loads of SKS and AK stuff (and a bunch of other rare crap I don't care about). Been buying from him for years, funny thing is he is astronomical on pricing for some items and spot on for others.
If anyone is looking for ANY odd ball item feel free to ask him via Gb "ask seller a question". If he doesn't have it I'm sure he'll know who does.
Nice score on the sling!