Nice find, I somehow ended up with 2 Kimber Hunters in 6.5cm this year and wish they were Montanas. I am thrilled/surprised at how well they shoot. Both shot the Hornady 140gr bulk match loads into groups like yours above. I had so so results reloading Hornady 129gr and great results with Sierra 130gr gamechangers in the scoped Hunter. I have an Aimpoint on the other for woods hunting and use the Sierra 140gr GKs, not really sure how accurate the load is because it has the red dot but I can get the accuracy guarantee with the right target. I have an older Ruger in 6.5 swede that has a great walnut stock but feels like a heavy club compared to these Kimbers and I can get better field accuracy with the Kimbers. I am guessing you will love that Montana in the field.
