MP Express 45ACP

[Rick343]

I have a custom built SS 1911 match grade pistol made in the 80"S in Pomona, Ca. Is there anyone out there that knows anything about the pistol and the people that built them? My pistol has a Colt MK 4, Series 70 barrell. Lock up feels strong and is very accurate. I would like to know the worth of this pistol also. The avatar next to my handle is the pistol.