I’ve got one of their 22LR barrels on my comp RimX and it’s an absolute hammer for the price. I’m currently figuring out what I want them to spin up for me in regards to a centerfire barrel, but I know holtworks runs their stuff without any complaints and actually recommend I check them out.
Now I know a few years ago people definitely were dogging them for some reason, and while talking to them they mentioned people got hung up on their lack of hand lapping their barrels. I know their sister company is regarded as one of the top custom T/C barrel makers for many years.