ResearchinStuff
WKR
Gotcha, sorry I didn't understand why you were asking.
Everything on the rifle has been degreased and torqued to spec but not loctited. When I put it together everything I was reading said you can't get a proper torque spec with loctite. Obviously that thinking has changed since then but the rifle always shot "good enough" so I never bothered to take it apart to loctite.
Action is not bedded but the barrel is free floated (probably could be more).
Muzzle device is an Ultra 7.
So everything is suspect, except for oil/ grease in the wrong spot. Lots of stuff to work through before you can say what the cause was.