I have a very nice Model 10 with the 2 screw pre acutrigger . After studying the post here it seems to me the just installing a sear engagement screw and polishing the sear would be the thing to do for a good tactical style 2lb trigger . as is it will only adjust down to around 3 lb. unsatisfactory to me. Is there any reason the trigger cant be annealed drilled tapped and rehardened ( not really as hard as it sounds)