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Rifles, Reloading, Optics, Equipment
Reloading
4000 fps in a 7mm STW w/140 Bullet?
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<blockquote data-quote="Lefty7mmstw" data-source="post: 776682" data-attributes="member: 48043"><p>The 7 roy and 7rum both "top out" at 65 KPSI.</p><p> </p><p>I had a strain guage on my sendero 7stw (26" bbl.); I'll try to dig up a few of the graphs and post them. They were a bit of an eye opener; easy to extract stuff was sometimes putting up over 70KPSI peaks. I never got balsy enough to push it 'till she got sticky though.</p></blockquote><p></p>
[QUOTE="Lefty7mmstw, post: 776682, member: 48043"] The 7 roy and 7rum both "top out" at 65 KPSI. I had a strain guage on my sendero 7stw (26" bbl.); I'll try to dig up a few of the graphs and post them. They were a bit of an eye opener; easy to extract stuff was sometimes putting up over 70KPSI peaks. I never got balsy enough to push it 'till she got sticky though. [/QUOTE]
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Rifles, Reloading, Optics, Equipment
Reloading
4000 fps in a 7mm STW w/140 Bullet?
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