Take it apart.get some acraglaas or glass bed and put some underneath the steel plate that anchors the action.This will bed and glue it in place forever.If some acraglass is pushed over the top of the plate this will just help anchor it-don't worry.You will need to tighten the main action screw-the front screw-with something that gives more torque than a screw driver.Use a ratchet or some device that will torque high enough-as tight as you can get it.I use red loctite on the screw this will eliminate any slippage.The screw slipping and untightening will crack your stock.Don't shoot your rifle before doing the above.You will crack the stock for sure especially if it's a Lott.You can tighten the rear action screw with an ordinary screw driver-but still use loctite.
