Very nice Ripp.

I have a friend in Townsend who can help you many more metres than you think. In a well tuned rifle with a bit of training a 2ft target at 1000 is esoteric. A mile is a bit more .......

I have had very erratic performance with ReTumbo, H1000 is indeed the way to go. My go-to in the Lapua is 92grs/300SMK/Fed215. In a shortened rechambered WBY accumark barrel I used the 250smk and 245 boretech with some amazing results.