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Rifles, Reloading, Optics, Equipment
Reloading
338-378 loads
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<blockquote data-quote="Kevin Cram" data-source="post: 239474" data-attributes="member: 2215"><p>I'm shooting a .338-.378 Weatherby .369 neck, P14 action, 34" Kreiger barrel heavy gun. I use Weatherby brass, Federal 215 primer, 106g Retumbo with a 300g Sierra Match King seated .005"off the lands. It's right on the edge so I would deffinately start lower but I get 3073 fps velocity with ES and SD I've never seen before. I've done this 3 times and get a ES of 1 fps and a SD of 0.000 I first thought my chrongraph was broke. I shot another 5 shot string and all velocities were identical. I borrowed my friends chronograph and got 3077 - 3079 for a 5 shot string. I only use this rifle for long range hunting but if it wasn't so **** expensive to load for I'd use it in competition. I can't wait for the 300 Bergers but as well as this things shoots I don't know if I'll change. Start low and be safe!!</p></blockquote><p></p>
[QUOTE="Kevin Cram, post: 239474, member: 2215"] I'm shooting a .338-.378 Weatherby .369 neck, P14 action, 34" Kreiger barrel heavy gun. I use Weatherby brass, Federal 215 primer, 106g Retumbo with a 300g Sierra Match King seated .005"off the lands. It's right on the edge so I would deffinately start lower but I get 3073 fps velocity with ES and SD I've never seen before. I've done this 3 times and get a ES of 1 fps and a SD of 0.000 I first thought my chrongraph was broke. I shot another 5 shot string and all velocities were identical. I borrowed my friends chronograph and got 3077 - 3079 for a 5 shot string. I only use this rifle for long range hunting but if it wasn't so **** expensive to load for I'd use it in competition. I can't wait for the 300 Bergers but as well as this things shoots I don't know if I'll change. Start low and be safe!! [/QUOTE]
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Rifles, Reloading, Optics, Equipment
Reloading
338-378 loads
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