There you go! If you could turn your action screws 1 full turn, then it was way too loose. You also should find the accutrigger adjustment tool and adjust the trigger weight down to its lowest setting, which should be about 2.5lbs. You have to take the action out of the stock though which is no big deal, when youre done, turn both action screws 1 turn each until they are both evenly snug. Id also ditch the lead sled too, and use a front and rear bag instead. oh and you should wait much longer than 45 seconds for your barrel to cool down after the 2nd shot. just some friendly advice, good luck. BTW does the bolt lift and turn any easier now?