Great post! I was just about to start a post on the same subject but found this one, I hope you don't mind me placing a question on your post.
I shoot a factory 7mag Sindero and it has a 1:9.25" rate of twist, I am looking to start reloading the Berger VLD and I'm concerned with the suggested twist on the difference between the 168 and 180 gr. would the 168gr be affected negatively in the 1:9.25" twist barrel for long range being that the suggested rate is 1:10"? Thanks.