A friend of mine shared this photo he found on Reddit. It is a SilencerCo Osprey 45 on a 10mm Glock 20. Both have had sections removed to expose the details underneath. I have seen cutaway Glocks but not a 10mm Glock 20 version before.
After a little research, this Glock 20 Cutaway and Osprey45 is actually SilencerCo’s. It was apparently at their Shot Show Booth a couple weeks ago. I guess I was too busy drooling over the Maxim9 that I did not notice this.