I bought a 1994 Colt 1911 in 1999 for $400 off a gunshow table.
It is a M1991A1 [1911] Commander 45acp.
I showed to to the late great Randy Ketchum and he started listing all modifications he could see. I can't remember much, but Chip McCormick trigger and hammer were two things, I think.
Since then I figured out that it has aftermarket slide release, grips, and recoil spring assembly.
The extra safety of the 1991 design has been disabled and plugged.
It has been a very good pistol for me.
It is a M1991A1 [1911] Commander 45acp.
I showed to to the late great Randy Ketchum and he started listing all modifications he could see. I can't remember much, but Chip McCormick trigger and hammer were two things, I think.
Since then I figured out that it has aftermarket slide release, grips, and recoil spring assembly.
The extra safety of the 1991 design has been disabled and plugged.
It has been a very good pistol for me.