Hornady 7x65r

Heym SR20

Well-Known Member
Does any body have a hornady data manual and does it contain any data for a load for the 7x65r using a 139 or 140gn bullet and IMR 4831 powder? Also can H4831 be substituted for IMR4831 powder?

And a simple question, with new unprimed cases do I need to run them through a sizind die first?
Many thanks
heym
 
Hi
Not much help, hodgdon web site does show the use of both 4831 powders in 7mm the range for 140gr bullet heads but not 7x65r.
Done the google search and there is referance to what you are asking but not manual data,
I would try Muir or Jayb, I would be amazed if they cant help.

Smithy
 
And a simple question, with new unprimed cases do I need to run them through a sizind die first?

Yes otherwise you will find a variation in neck tension. Running new cases through the die not only straightens out anu dings but makes sure they are all the same size to hold the bullets.

Sorry I cannot help with loading data :(
 
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