Brian,
What is different on the trigger pin?
Detent?
I plan to do a full on mod, once David gets his sears in, it will include hammer kit, 85c trigger, springs etc...
Did I also read where you said the safety detent was different somewhere?
Does it have the same pullback catch as a CZ, or is it just a floating ball?
I know you have had the Tristar/Caniks apart probably as much as anyone right now.