Referenced product: CONV-1911-22
It is our understanding that it is for full size / Government size 1911's. It is possible that it would fit and function on a compact / Commander size but the dust cover likely wouldn't properly cover the slide ...

Referenced product: CALX-320C-9-BSS
If you want to convert the full size RX to a Carry and use your Romeo1 on the Compact, there isn't an out of the box solution. The Caliber X-Change kit includes everything needed to convert the P320 but the s...