I'm going to build a Krink, into a legal length rifle and I need some suggestions for where to get US parts from.  Some things I defintely would want to get US-made are the barrel extension/muzzle break, 80% pre-bent receiver, trigger pack and gas piston.

ohio rapid fire has the cans and everything else.

most peeple like tapco tiggergroups

and there are some USA made yugo style grips somewhere...

Anyone else have any recommendations, especially for the receiver?

go with a 100% rec if you can
have you checked your local laws on ak's ?

AK's are legal in Hawaii.  Things that are not include assault pistols (remember the old federal law?), all class III minus DD shotguns.

Does anyone make a 100% M92 specific reciever?  Trunion holes are not the same as the others.

Quoted: AK's are legal in Hawaii.  Things that are not include assault pistols (remember the old federal law?), all class III minus DD shotguns.

Quote from the Honolulu Star Bulletin:

Hawaii - State law prohibits the sale of semiautomatic assault pistols, but not assault rifles such as the AK47. People who owned such assault pistols prior to the law are required to register them and are restricted from selling or giving the weapons to anyone else in the state.

Does anyone make a 100% M92 specific reciever? Trunion holes are not the same as the others

No, not to my knowledge. Even if they care called 100% receivers most of these prebent receivers do NOT have trunion holes. This is a GOOD thing. Even if the holes look like they are in the right place, most times than not these holes will be "off".

Like the other said, I suggest going with a 100% receiver, namely a Global receiver.