Trigger has already been modified to single stage, and I don’t like it. I’m going to order the Huber in the next few days. It’s about my only choice.
I am happy with Liberty Tree. Communication was good, and I got the bolt in 5 days. I’m gonna have to do a bit of grinding for it to clear the rear Williams sight, but it won’t be bad.
The original triggers on those old Mausers can actually be tuned to be quite nice two stagers. The issue can be getting new trigger springs. You might also give a call to Timney, it lists the M91-94 Sportsmans Trigger as in stock but no compatibility information.