I have a lightly used springfield armory champion 45 that was customized by Benchmark Precision........
it is a 4" model, has been completely redone..... I will include a link to the site where gun is posted as well as recent pics.
list of stuff done: storm lake barrel, ball cut front strap, ball cut top of slide, ball cut border, lots of egw, Wilson, ect.... there is a pic of the list of things that were done to it......
comes with bag and 1 Wilson mag
** regular black sights installed
$1600 plus shipping