Update to parts: emailed a few days ago and still waiting on shipment. I think I might just order up from Brownells and get a superior concepts bolt handle, some Volquortsen exact edge extractors, and a Clark Custom Deluxe Trigger. I'm sure Jobrook is doing all they can, but they're supplier seems to be dropping the ball. I wonder if the Americans get priority on all KIDD parts, so hard to come by up here in Canada.
Borwnell's will not ship Superior Concepts stuff. I've tried to get a charging handle from them before. You would have to order directly from SC, which I have done before.