I've had a crazy time with my glocks. Bought a 19x a year or wo ago and LOVED it! Shot it well from the start and really enjoy the recoil impluse and feel of the gun. Got some new sights on it and put it down for awhile and struggles on and off with it. Decided to try the new Glock 45 and the same story. Put a lot a time in shooting both and shoot both reliably left. Said the heck with it last week and gave up on trigger control and just drifted the sights. Ahhh....back in love with them again! That is good shooting for me at about 7 yards...