Finally got my tikka 260 together and got to do a little shooting. I started out with some factory nosler with 125gr partitions and was less than impressed I had loaded up some 139gr lapua scenear's and as I worked up the better my groups got I was using 4831SC ended at 45.5 and I'm real happy with the way it was shooting them. They avg right at 2710 should I leave it at that or work up a little more?