[mrbumps]

I was at a gun show today a ran into a 1954 Colt that came with a 45 ACP Slide/Barrel, 38 Super Slide/Barrel and 22 Conversion kit. Very nice condition for the age. The 22 Conversion Kit had the original box, but no box for anything else. It was tempting, but I walked away. Did Colt ever sell a combination like this as a kit/package ?

 

[Jim Watson]

I will take the chance of saying...
No

Using .38 and .45 slides on the same GM receiver will take some work.

 

[mrbumps]

The 38 super slide was on the gun. I decided not to make an offer, so didn't try mounting the 45 slide. The 22 conversion kit box said "for use on 45 ACP, or 38 Super frame only".