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O/T Norma MRP Powder?

Discussion in 'Uncategorized Threads' started by Sgt. Mike, Nov 23, 2007.

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  1. Sgt. Mike

    Sgt. Mike TS Member

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    Does anyone know if Norma MRP Powder is being produced again? My supply is getting low and it's time to stock up again. I get excellent speed and accuracy for the .257 Wby. Mag. with this powder and would like to keep using it. All help is appreciated. Thank you in advance. Michael
     
  2. Hap MecTweaks

    Hap MecTweaks Well-Known Member

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    Mike, if you can locate a source for this great powder, please share? I ran out years ago. Thanks. Hap
     
  3. AveragEd

    AveragEd Well-Known Member

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    Same here.

    Ed
     
  4. setter

    setter Member

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    Norma MRP is listed on Norma's website and is in Bob Graf's catalog for 2007 and on Graf's website.

    The first link to Graf's didn't work. I just updated it.
     
  5. m70win

    m70win Member

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    I found it here also.
    Tim
     
  6. straycat

    straycat TS Member

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    On the burn rate charts MRP is between Reloder 22 and H4831.Maybe you could find some data on these,seems that both are easier to find.I havent seen it in any of the sites I visit.
     
  7. maclellan1911

    maclellan1911 TS Member

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    try Powder Valley,
     
  8. Wheat Farmer

    Wheat Farmer TS Member

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    Maclellan 1911 is correct Powder Valley Inc. has Norma MRP.
     
  9. m70win

    m70win Member

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    Sinclairs carries Norma manuals. Tim (Do a search for reloading manuals its on page 2)
     
  10. halfmile

    halfmile Well-Known Member

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    I have had great success with the 257 WBY using 7828. That caliber was originally loaded with 4350 by most of the fox hunters from a previous era, I had gotten some loaded rounds from a friend who did not have the rifle any more. The 7828 was far superior.

    If you can't find data email me. but I am sure IMR has it on their site.

    HM
     
  11. m70win

    m70win Member

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  12. Sgt. Mike

    Sgt. Mike TS Member

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    Graf was out of MRP but now has some. 1-800-531-2666. Michael
     
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