which data for plated bullets

[Detritus]

Ok, help a guy out.

about to start back to reloading 9mm again after a near 25 year hiatus, and the largest stashes of bullets I have are 115 JHPs for which I can obviously find just scads of data, and some 115gr Rainer plated RN for which I can NOT find dedicated data.
And after the aforementioned 20+ years I can not remember which set of non-plated data (LRN or FMJ) I was told to work from to get safe loads.

so which is it? am I supposed to work from the "Lead" data or the "Jacketed" for these things.

If it matters I'll be working with Win231.

 

[Mark_Mark]

Ok, help a guy out.

about to start back to reloading 9mm again after a near 25 year hiatus, and the largest stashes of bullets I have are 115 JHPs for which I can obviously find just scads of data, and some 115gr Rainer plated RN for which I can NOT find dedicated data.
And after the aforementioned 20+ years I can not remember which set of non-plated data (LRN or FMJ) I was told to work from to get safe loads.

so which is it? am I supposed to work from the "Lead" data or the "Jacketed" for these things.

If it matters I'll be working with Win231.

find load data for common 115 FMJ and load it like that. Keep it under 1250 and the plate won’t fall off

 

[sparkyv]

W231 / HP38 is a great powder for 9mm. Use jacketed data, start on low end and work up and this:

Keep it under 1250 and the plate won’t fall off