Apparently Knight is just like all the other manufacturers; none of the people in the Technical area talk to each other and no one knows what is going on in the next cubical. Hope you get one and it works. I guess I should have asked what the name was of the tech that seems to have a hold on a working breechplug. The tech I talked with was quite polite but insisted that Knight did not have a breechplug yet and would not release one until they were in production.