Having not owned a G30 for several years now, I was impressed with the behaviour of my recently acquired one! Shot rings around my also newly acquired 2nd Gen. G17 today...I was impressed. That little pistol is ACCURATE! Both shooting WWB. My buddy had holes all over the B27 target with his fine assortment of firearms (none Glock) when I proceeded to place four of five in the head at FIFTY yards....couldn't duplicate that with the 17 by any means. The G30 has not had too many rounds fired, and I experienced THREE "double feeds"....empty case failing to fully eject. This occured early on, and I was perhaps not "locking" my arms fully....opinions? No failures whatsoever with the G17 and WWB ammo. Had a good time!