Pistol sight tool - NcSTAR Universal Pistol Rear Sight Tool

Let me start by saying this sight tool works great. I first used it to remove and install the rear sights on a Glock 43. I replaced the factory white outlined sights with a set of Ameriglo Night Sights. The whole process couldn’t have been easier.
Now on a negative note. Don’t use this sight tool when trying to remove the rear factory sight on a Springfield XD Compact 45. Believe me, you won’t even budge that factory sight. THIS IS NOT the fault of this sight tool! The folks at Springfield in their infinite wisdom, decided to freeze then press fit their sights to their receivers. After an hour of frustration, I searched the internet regarding Springfield XD rear sights and found many narratives and videos showing the same frustration in removing rear sights on Springfield XDs.