Lol, more feedback from a guy with no experience with Curtis at all. Wonder why EM is getting calls to chamber the Terminus actions when Big Horn wont supply pre-fits and spare parts. Curtis has been amazing to deal with and next to no issues. Plus EM carries all the spare parts as needed on wear items.
But ya, buy a Terminus. The direct clone of a Curtis.
I have plenty of friends that have been bitten by Curtis actions. They don't shoot those actions anymore, because the quality and CS sucked. There's plenty of people on other forums as well complaining about the quality of their Curtis actions, and the poor CS that accompanies it. Even some precision rifle trainers have made comments about the quality of Curtis actions that they've seen roll through their courses. Curtis' social media presence and how they've handled all the critical feedback hasn't improved my opinion of them either, the way they and a couple of their sponsored shooters act is very unbecoming of a professional company.
There's a lot of red flags. If you choose to ignore them, that's your gamble. If you have a Curtis and are happy with it, then great, that's all that really matters. I really couldn't care less if anyone on CGN owns a Curtis or not, it's not my problem. But that doesn't mean that I'm going to recommend a Curtis action, not with what I've seen in my own shooting circles.
At least with Terminus you get the customer support. I'm personally not a fan of 60* bolt throws, but if put a gun to my head and made me choose between the two brands, I would pick Terminus just for the level of CS alone. In Canada, that's a shame that Bighorn (actually now called Zermatt Arms), isn't providing spare parts. They provide excellent CS down in the US, they are very responsive to their customers. As far as pre-fits go, any good gunsmith should be able to chamber up a pre-fit for a Zermatt in Canada, so I'm not sure why you would need one specifically from Zermatt/Bighorn anyways.