I recently decided that I wanted to try a light equipped 1911 for carry. I then decided a Springfield Champion Operator would make a great starting point. So I found a lightly used one on Gunbroker and began ordering parts. New parts ordered were 10-8 .140" rear sight, 10-8 grip screws, 10-8 mag catch, 10-8 flat trigger, 10-8 grips in black/grey with super scoop, Nighthawk 1 piece magwell, Wilson Combat flat wire recoil setup and (4) Wilson Combat 8rd ETM mags in black.
Before:
After:
Here's the Kydex holster and mag pouch I made for my new setup.