I installed a Wilson Combat short trigger so that my short trigger finger now rests correctly on the trigger face. (Eliminated my slight jerk to the right). I was previously a Glock only fan and this is my first 1911 trigger install. I was apprehensive but all went very smoothly with only minor sanding of the trigger shoe top and bottom to ride smoothly inside the trigger housing. Wow, so much smoother and ZERO wiggle.