I would not Loctite action screws. Used to Loctite on other stuff but don't any more. A good hole properly prepared and torqued doesn't need it.
I'm different than most here, I tighten action screws as tight as my relatively weak wrists can with a screwdriver that has a normal size handle. Gives the screws some pre-load with no danger of snapping one. In my humble opinion exact torque doesn't matter in a properly bedded rifle so long as it's sufficient to hold the receiver from moving in the bed. But that's me.
