I have a 110 in .270 I bought used about 16 years ago. It shots well, around 1" at 100 yards, but the trigger seems really heavy and as a bit of slack before it fires. So, I'd like to upgrade it. I've looked around and Timney and Jewel seem like popular choices? Any other ideas. FWIW, I don't know the area gunsmiths enough to know if I would trust them to simply work on the existing trigger.