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FMJ data is conservatively safe. Lead bullet data is pretty close to what you get. Use a light hand on the crimp or you'll tend to have accuracy/keyholing problems.
 
From Berry's Bullets website:
  • Load data for our Superior Plated Bullets® can be found in any manual or on any powder manufacturer's website.
  • Cast or jacketed data with the same grain weight and profile will work with our bullets.
  • You can use a taper or a roll crimp.
  • Don't over crimp the brass after seating. This causes bullet core separation, leading to increased copper fouling and accuracy issues.
  • Don't exceed the recommended maximum velocities listed. This creates bullet core separation and accuracy issues.
So charges for cast and jacketed often vary some but this helps to provide a starting point. Nice resource posted by @Reno for some general info as well.
 
From Berry's Bullets website:
  • Load data for our Superior Plated Bullets® can be found in any manual or on any powder manufacturer's website.
  • Cast or jacketed data with the same grain weight and profile will work with our bullets.
  • You can use a taper or a roll crimp.
  • Don't over crimp the brass after seating. This causes bullet core separation, leading to increased copper fouling and accuracy issues.
  • Don't exceed the recommended maximum velocities listed. This creates bullet core separation and accuracy issues.
So charges for cast and jacketed often vary some but this helps to provide a starting point. Nice resource posted by @Reno for some general info as well.
TY. This info helps clarify a lot.
 

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