Gen II G19. Zero issues, thousands of rounds down range. Even shit steel and aluminum stuff. My EDC whenever possible. Shot EVERY_TIME I got to the range
Gen II G21. Zero issues, thousands of rounds from this one too.
S&W 617. 6". Just fun to shoot. Zero issues, even with Golden Bullets.
Browning HP. Just silky to shoot. Too heavy to carry, but no hiccups, ever