Had a Kimber Eclipse II 1911 a few years ago, that I could shoot the broad side of a barn with it, shots were all over the target regardless of how I had my sights on the target, shot my Springfield 1911s just fine same day, my son who shoots left handed shot a nice tight group on the bullseye with the Kimber. Needless to say the Kimber went bye bye and got traded for another 1911.