Years ago there was a video put out by Ruger or Brownells on this very same topic.They recommended a high torque-I can't remember how much but definitely over 65lbs.athey also showed the type of wrench to use to get that torque.It was a large wrench that required both hands to use it.A monkey wrench or a ratchet will work fine.Any rifle including the Ruger 77 MKii needs a bedding job.It's not difficult and you don't need much bedding compound.Just fill in the recoil lug recess half way and put some under the steel plate.athis will prevent the stock from cracking and will eliminate a shifting POI and poor grouping.One more thing, glue the iron sights after you sight them in.The recoil will move the sights around.They are not proper sights for a 375 or any rifle.Proper iron sights use a drift to adjust windage not a screw.The good thing about the Ruger sights is that the bases are not glued or even soldered to the barrel but are most likely integral.

Last edited by swiftshot; 01/11/23.