I recently got back from the Sheriff's Department a 45acp Government 1911 that had been stolen from me almost 9 years ago. Since I already had a Government 45acp I decided to convert this one to a multi-caliber Commander. A 45acp Commander upper and a Commander upper for calibers 9mm, 38Super, and 9x23. I have a 10mm barrel for this slide, but I decided to go with a Full Sized, ie Government sized, slide for 10mm.
It's all put together, and ready for range testing. I had previously had this slide and barrel combo on another frame, and it worked well and was accurate.
We shall see.
(https://i.imgur.com/t5Wimme.jpg)