Thanks. I had a pistol like that at Pendleton. I used a black pastie at 4 o'clock about four inches outside of the black to hit x. I came pretty close to setting the range record with that pistol.
Also there is a retired USMC match armorer on that forum. He can teach you anything you would ever need to know about maintaining or building a 1911. I have forgotten his name maybe LL can chip in here.
Also Severns Custom mentioned earlier in this thread is a great guy to buy a pistol from. He would be my number one choice to buy a 1911 from.