Although I prefer the 1911's, I own three Glocks (17, 19 and 23). All three shoot well (everything I own shoots better than I do). Every Glock I have ever fired has functioned without a problem and accurately, too. Maintenance is pretty darn easy with them, as well. Just be careful not to use lead bullets in them. The polygonal rifling is said to lead up very quickly and can cause major problems.