I had one of "those days" at the range today. I ran this but used only 1 target. Dropped 4 total all low center. Can't imagine why that is(whole day long today). Anyway timer was picking up people next to me (indoor range) so I par timed it and came in under 5 sec every time. Will try again later. G19 Gen 4 115 FMJ Remington. And yes erratic ejection but that is for another thread.