It's actually a nice shooting pistol with an OEM Glock 32 .357 Sig barrel in it shooting hot loads and an OEM Glock 22 round .40SW magazine.
I have a 9mm conversion and a .357 Sig barrel for mine. The G23 was one of my favorites for a number of years. With the 3 caliber capability, it’s been a very versatile gun. It also had an RMR cut done by AllenM but lost the RMR to an offset AR mount. In it’s place, it has a plate right now.
I really do need to take it out again and run it in .40. I remember when I first bought it years ago, thinking that I was more dialed in to that gun than most others