Long range training advice

[grainfarmer]

All good posts. Sounds like most here have more rounds sent than I. Life gets in the way for a few decades ata time.
I only have experience with one school. I enjoyed it. It was in Alberta. A full week crammed into 3 days. Likely the hairiest for mirage and wind. But I hesitate to make endorsements.

 

[Piporro]

Have you talked to the guys from Nokomis? They have an open house/intro weekend in the spring. I learned a lot from them. I shoot at random distances up to about 600y with mixed results. My goal is similar to yours, to pick up the rifle and hit a 10in target consistently at random distances.