Have any of you had a Victor .308 jam during feeding? I was at a range in Colorado last week and experienced a number of instances of it. the bolt picked up the round from the magazine and inserted it into the chamber, but it jammed perhaps .25 to .5 inches before going into battery. I did a very thorough cleaning when I got home and noticed there appeared to be some dust in the chamber which I theorize was a contributing factor the the feed problem. Perhaps one of the PMag magazines I used contributed as well. This was using Aguila factory and some Federal/Lake City ammo. Thoughts?