Recently built my first comp rifle for prs. Components include Defiance Ruckus Tactical w/308 bolt face. It is also left handed. The barrel is a Proof prefit for the ruckus. 26” comp contour. Bought myself a barrel vise and an action wrench for the ruckus. Watched lots of videos and read a bunch before starting this project. Spun the barrel on no problems and torqued the combo to 80 ft/lbs. Looking all of the web people tend to vary which spec they use. They also always say to follow manufacturer torque spec but they are readily available. Checked with both go and no go gauges and everything is good. My problem that I am having is that the bolt is not extracting brass. One out of ten tries it will grab. The brass is virgin Alpha munitions OCD LRP. I’ve cleaned the bolt with solvent and re-lubed. Still no difference. I’m at a loss now. Anyone have a similar problem? All parts are brand new I’ll add. Hopefully I am missing something. Tried without chassis on as well(krg X-ray) and no difference. Any help is appreciated!