Will these stabilize in my factory 9.25 twist 24'bbl? If so will the 7 Rem mag with a stiff dose of R25 be able to push them fast enough to be effective or should I not waste my money and stay with the 175's? I'm going to be swapping the bbl some time soon and want to shoot 150's on up to the big 200gr what would be the best twist for that range? I would also like to step up in case capacity too but don't want to go to a ultra size case as I all ready have a 300 rum. There really is not a lot to choose from in between 7 rem mag and 7STW. Any thoughts.