I have one of the earlier Champion models. It is stainless and had a beavertail safety but no novak sights. It has kind of high 3 dot sights,standard thumb safety and solid trigger. It has a one piece spring.
I have shot it a good bit and it pretty much shoots everything I stick in it. Fit and finish is good and the feed ramp is like a mirror.
I don't know if the qualith went down on the newer ones or maybe they had a period of bad quality control.