My custom 1911. The receiver, slide and barrel were a present. I purchased the rest of the parts myself. Everything requires careful fitting. So far I have about one hundred hours into it. It still needs more work to remove some small machining marks.
Right side view. The receiver, slide & barrel came from RemSport. They're great to work with and make a good product. The receiver and slide came from them already fitted. They had been bead blasted. I wanted the bright stainless finish so I polished them. Start with 400 grit emery then move to 600 grit. Polish on a buffing wheel finer in two more steps then finish with Flitz.
The thumb safety required the most work to fit. This part will almost never be a drop in fit. It must be fitted perfectly or the sear will not be blocked fully when engaged.
I needed two special tools to complete the gun: a jig to dress the sear and a staking tool to lock the plunger tube in place. Both came from Ed Brown. The entire trigger mechanism and inside frame is polished to reduce drag. Trigger pull was finished at 4 1/2 pounds. There is much more fitting and work I haven't mentioned. Virtually every piece required some sort of fitting. I intend to use the gun for target shooting. This is the first gun I ever built.
Of all the handguns I've shot, there's nothing like a .45.