Let me start by saying I did not buy this. This kit was given to me by my wife for my birthday. I have put together many, and I mean many, 1911s. Also have owned 30+ over the years and let me tell you this is probably one of the nicest. Was very impressed as to the fit of this gun. Slide, barrel and frame were perfectly fit. Smooth contour and lines. Function was flawless. Bushing and barrel were nice and tight. I have bought several parts here and the quality is superb, this is no exception. This firearm fit is better than several other mid to high end 1911s I own and have owned. The only thing I would change is that they offer different finishes. Other than that, amazing job Fusion. Keep up the great work. I highly recommend to anyone wanting great quality at a good price. I will definitely keep buying parts and now more kits. Thanks guys!