I am sighting in the new savage 111 .300 win mag build that me and my bro have finished and the accuracy that we are getting is poor at best. It is a criterion barrel that has been broke in properly and is sitting in a boyds nutmeg stock. we have inletted the barrel to the stock and is now free floating, so there are no contact points. We have been shooting 180gr. nosler balistic tips into around 1" at 100yards and just recently tried some remington 180 gr. accutips tonite and it hit center on first shot and then 4" low on the next shot. The rifle has been shooting all over the whole break in process and so my question is what could be causing the stringing and widespread shots? Im confused myself and dont what could be wrong. Any info on this would be great. Thanks