Hi mate, I had a Remington 700vs that was a tack driver delivering very tight groups Sub 1/2" and the action was very slack ,I now own a sako 85 Hunter the action is tighter and also groups sub 1/2",I think that matching the rifle with an ammo that suits it is very important,my sako would not group bellow 1" with factory ammo and I was assited by a friend off this site who helped me develop a round that performed well in my rifle.