Has anyone used the Barnes 140gr TTSX bullets in the 7MM STW. I have been using the Nosler 140gr Ballistic Tip and when I purchased the Barnes bullets the owner of the gunshop mentioned that for the best accuracy he had heard that the seating depth had to be changed so there was a jump to the rifling. I have been using H1000 with my ballistic tips and have been seating them just off the rifling. If anyone has any input I would appreciate it. It looks like it would be a good bullet to use even though I never had any problems with the Ballistic Tips out to 600 yards, might be a case of trying to improve a really good load.