Timney Calvin elite two stage didn’t work on my Origin. The sear in the trigger disengages but firing pin doesn’t fall, it just moves a tiny bit along with an audible click. (I think I’m describing this accurately). I tried adjusting it a bit to see if I could get her to go but no dice. The single stage Calvin Elite works flawlessly, I ran 60 rds with it set at 8oz this weekend. Dialed it back up to 1lb tonight.
Huber still leaves quite a bit to be desired. Unless I toggle the safety, the first stage pull is crap, the resistance on the first stage peaks about half way through the pull, and then lets off until I hit the beginning of the second stage.
If I let off, subsequent pulls of the first stage are consistent but very light unless I toggle the safety. I’ve heard of this bothering some people but I don’t find it a big deal for me.
What’s annoying is not knowing how the first stage is going to pull, and having it let off part way until you slam into the beggining of the 2nd stage.
So far the single stage Calvin Elite is the only trigger to really work to my satisfaction, or at all with my Origin. I’ve reached out to Timney for help with the two stage.
Thinking about trying another brand, but this is getting expensive really quick.