To break in The ten round magazines, I only loaded five rounds at any given time. I shot 20 rounds right before my initial jam. Several rounds later just about every shot was jamming. The expended casing did not eject plus the slide was 50 percent open with a 50 % seated fresh spherical. By pulling the slide back again the round would eject and I c

The 10rd mags are dimpled The complete length from the mag primarily turning it into only one stack. These are pretty stiff to load/unload where the 15rd mags are extremely sleek.I researched the boards a tad as well as online and youTube and with the exception of one man or woman in a very video online, All people had nothing but astounding items