Ruger SR 22 build ?

[Brianma65]

I've decided to do another 10 22 build, first one was with a Nordic kit. I've got a BX trigger pack on the way and I'm going to go with another ya sol barrel. Is there any more options for a bolt and receiver, other than Dlask, Kidd ? Do Ruger sell these parts separately ? And are there any other aluminum kits , other than Troy and Nordic? Thanks