The First place I start is with a thorough de-coppering. I seems like such a simple thing, but is cheap.
A 2" group doesn't seem all that bad to ME, considering that you are starting with an untouched (prolly) rifle, and factory ammo.
I am saying nothing of YOUR ability, yet.
"Mapping" the shot pattern will give you a place to look, too. If the pattern is random, you MAY have to look for another load, manufacture and weight.
Are you going to reload at some later date?
Have fun,
Gene
