I recently bought a bulk loose pack 1000 count case of Lake City 5.56mm SS109 ammo for use in my Saiga. I loaded five rounds just to see how it would work. Round three failed to fire. The other four worked fine, so good in fact the four holes in the target were touching. I didn’t continue with the Lake City, I switched over to Wolf. Did I get a one in a million misfire, or can I expect 20% failure to fire in this case? I have shot over one thousand rounds of Wolf without a problem. I was hoping this Lake City stuff would be great ammo. Is it?