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Rifles, Reloading, Optics, Equipment
Reloading
7mm SAUM big surprise
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<blockquote data-quote="climb-101" data-source="post: 1262357" data-attributes="member: 31921"><p>my 338 lapua is similar with the 300gain match king. i kept getting slight pressure signs when i first started loading for it. i kept backing it down till they went away i'm down around 81.5 grain of h1000 (below anything in the book) but there coming out at a little over 2700ft/sec. according to the sierra it should take 90.3 gains of h1000 to be at that speed. </p><p></p><p></p><p>the gun shoots well and consistent. last 5shot groom over the chronograph was only 12ft/sec different. i figure in just get a little more bang for the buck since i have to use less powder.</p></blockquote><p></p>
[QUOTE="climb-101, post: 1262357, member: 31921"] my 338 lapua is similar with the 300gain match king. i kept getting slight pressure signs when i first started loading for it. i kept backing it down till they went away i'm down around 81.5 grain of h1000 (below anything in the book) but there coming out at a little over 2700ft/sec. according to the sierra it should take 90.3 gains of h1000 to be at that speed. the gun shoots well and consistent. last 5shot groom over the chronograph was only 12ft/sec different. i figure in just get a little more bang for the buck since i have to use less powder. [/QUOTE]
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Rifles, Reloading, Optics, Equipment
Reloading
7mm SAUM big surprise
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