Ok, I'm stubborn and like to tinker... I shot the gun again and after 2 rnds it jammed again, now shinning a light in there I noticed the round looked like it was hanging up on the extractor.. So I went on Willson Combat and there's a spec sheet on tunning extractors.... Mine was WAY off, there was a 1/8 gap between the hook and the breach face.. The hook was catching on the upper bevel of the case and jamming it up.. Not even close to holding a round in place with the slide off.. So after some bending and filing the metal before the hook I got it pretty good.. Took it to the range Sunday and put 250 rounds of SWC through it, not 1 jam.. I did notice there's a lot of play between the firing pin stop and the extractor , not a good fit it allows the extractor to turn.. So maybe a new extractor and firing pin stop from Willson would be a good idea.... Don't want to get the same crap from Ruger if I send it back...