I have a gen4 g32 and a gen3 g33(edc). I have gold dots and federal hst in house. I only carry the hst because it feeds better in my guns. I'm a huge fan of the hst in all calibers. I tried some +p+ underwood in my g26 and they did not run at all. The cases would bulge up and not extract. After that I decided to abandon ship on boutique ammo. 10rds of 357sig federal hst ~1300fps out of my g33 is pretty close to carry perfection IMO.