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Loads For The 338 Lapua & 300 SMKs

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  #1  
Unread 06-21-2008, 09:51 AM
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Loads For The 338 Lapua & 300 SMKs

Anyone have a good load for the 338 Lapua with the 300 grain SMK?
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range it,check the wind, dial in correction, aim and only one shot

Last edited by jwp475; 06-23-2008 at 09:43 AM.
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  •   #2  
    Unread 06-24-2008, 02:31 PM
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    Rl25

    RL 25 will be your friend. It gave me the most velocity without "sticky" bolt lift. Ramshot Magnum works well if you prefer a ball type powder. H50BMG also works well but it takes a case full. Lapua 250gr. Lockbase bullets also work well.
    Semper FI
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      #3  
    Unread 06-24-2008, 09:25 PM
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    My best results have been with H1000 and CCI 250 magnum primers shooting 2830 fps out of a 28" barrels. groups at 600 were just over 2". This a custom build on a Lawton 7500 action, single shot in a Manners stock all built by GAP and nightforce NXS 5.5 X 22.
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      #4  
    Unread 06-24-2008, 10:00 PM
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    Quote:
    Originally Posted by long450 View Post
    My best results have been with H1000 and CCI 250 magnum primers shooting 2830 fps out of a 28" barrels. groups at 600 were just over 2". This a custom build on a Lawton 7500 action, single shot in a Manners stock all built by GAP and nightforce NXS 5.5 X 22.

    How many grains and what is your cartridge overall loaded length?
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    range it,check the wind, dial in correction, aim and only one shot

    Last edited by jwp475; 06-25-2008 at 12:56 AM.
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      #5  
    Unread 06-25-2008, 12:19 AM
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    92 gr Retumbo works in mine real tight groups.
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      #6  
    Unread 07-24-2008, 11:20 PM
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    ditto on the "92 gr Retumbo works " 2750 FPS @ muzzle with sako trg-s
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      #7  
    Unread 07-24-2008, 11:29 PM
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    I settled on a load of 92 grains of H-1000 for 2800 FPS. OAL of 3.860" federal 215M primer in Lapua cases
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