Feel free to call me a ******* if this subject has been covered but I did a search. I'm considering a factory rifle in 6xc that is only available in 9" twist. Berger's stability calculator says that's "marginal for 105 VLDs or Hybrids. If anyone is shooting those bullets out of that twist please weigh in. I understand 8.5 might be the ideal twist and anything faster might cause weaker constructed bullets to possibly come apart in the barrel. I'm sure there are people here with real life experience on the subject. Thanks