This is rapid fire, doing mag changes of three shots each with my XDS which just got new grips, competition springs, mag extensions, and two new 7 round mags with extensions. It was also cold and I was shivering durng this test but wanted to make sure the new springs were working. My first three shots are circled but it is hard to see the circle. The rest were rapid fire upon mag reload. This is a Caldwell 5.5 inch orange peel target at 10 yards. I'm pretty happy with this performance. Recoil is manageable with my personal reloads of 185 grain Remington Golden Sabres. This pistol has not jammed or had any malfunctions. Due to the short stroke, you have to really yank the slide all the way back if you want to properly chamber a round but after that, it works flawless. Love my new springs!