I took out my new g19 with NIB-X coating and it's a mess. failure to feed and failure to eject. Basically every single round. Not an ammo issue, same rounds were being feed fine thru a SA XD9 as well as a MP5. I only had two g19 mags out with me, but it was both magazines as well. Many times, the slide wasn't even traveling far enough to the rear to even cause a high brass issue. Stove pipes from hell... crazy stuff. Anyone else have a similar experience?