i have a savage 12bvss 243 that i can't get to shoot a good group. i have try a new scope checked the rings,base,stock bolts and any thing else i could think of. i took it out yesterday and the same thing i shot three 3 shot group's at 100. the groups where all about 2 1/2". the best group shot two in the same hole then a flyer 2 1/2" over to the right. what in the heck could be going on. i have tried factory loads and a lot of different reloads with the same groups. the only thing i haven't tryed is a different stock?????????