Has anyone shot this stuff. There was a good sale price at the store a couple of weeks ago that I missed. $8 for 50 in steel case and $9 for 50 in brass case. I had been looking for a repeat of the sale and thought I might get about 10 boxes, that was until today. I was at the range shooting my new M&P9c and talked to another shooter that I saw was shooting the Monarch 9mm. He told me that he had about 6 fail to fire in the box of 50 and that it was very dirty to shoot. Anyone else have any experience with Monarch ammo.