Adjusting the torque on a savage rifle can shrink or enlarge groups. I think on savage shooters website they have an article describing the process. I shoot a couple of these stocks and used that process to shrink groups I think my front action screws have a 10 inch pound difference and they...
There are some great threads on the 6.5x284 with lots of info from greyfox who seems to be the resident expert. The concensus seems to be that with 140 class bullets 2800 to 3000 fps is the sweet spot for accuracy. I would say that at that heavy bolt lift and the speed you are overpressure...