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Rifles, Reloading, Optics, Equipment
Reloading
Retumbo or H50BMG in 32" 300 RUM?
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<blockquote data-quote="Tumbleweed" data-source="post: 847145" data-attributes="member: 9281"><p>Velocity spreads right now are my main concern. I have not had time to dive into serious load development yet. I just know where pressure starts. If it likes 93-93.5 grains of Retumbo then I'll be running somewhere around 3065-3100fps. As the barrel wears in I'm sure this will increase as someone previously posted. My goal is low ES and no more than .25MOA vertical spread. I should be able to get this weapon to shoot sub .5MOA. I'll keep posting updates as development continues.</p></blockquote><p></p>
[QUOTE="Tumbleweed, post: 847145, member: 9281"] Velocity spreads right now are my main concern. I have not had time to dive into serious load development yet. I just know where pressure starts. If it likes 93-93.5 grains of Retumbo then I'll be running somewhere around 3065-3100fps. As the barrel wears in I'm sure this will increase as someone previously posted. My goal is low ES and no more than .25MOA vertical spread. I should be able to get this weapon to shoot sub .5MOA. I'll keep posting updates as development continues. [/QUOTE]
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Rifles, Reloading, Optics, Equipment
Reloading
Retumbo or H50BMG in 32" 300 RUM?
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