I recently loaded for my 70 classic with 130 nosler bt and 67.5gr rel-22. My groups at 100 are roughly 1/2" and it's running at 3267 with a 5 shot average.
Hitting my 4"x5" steel at 200 and my 7"x7" at 300 with no problem. Scoped with a vx-2 3-9x40 I picked up here,haven't sent for my cds dial yet but won't be long. I also stocked it with a B&C that I picked up here. I'm satisfied but for the heck of it will have to try R26 when it becomes available again and at regular price.
