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Rifles, Reloading, Optics, Equipment
Reloading
.284win neck turn question
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<blockquote data-quote="Bart B" data-source="post: 653279" data-attributes="member: 5302"><p>Two things that can cause irregular velocity are weak firing pin springs and insufficient firing pin protrusion from the bolt face. I don't know what your action's firing pin spring's rating is supposed to be but firing pins need to stick out .060" to .065" from the bolt face.</p><p></p><p>You might try IMR4350 powder and see if that helps. Slower powders sometimes have higher velocity spreads in cases the size of a .284.</p></blockquote><p></p>
[QUOTE="Bart B, post: 653279, member: 5302"] Two things that can cause irregular velocity are weak firing pin springs and insufficient firing pin protrusion from the bolt face. I don't know what your action's firing pin spring's rating is supposed to be but firing pins need to stick out .060" to .065" from the bolt face. You might try IMR4350 powder and see if that helps. Slower powders sometimes have higher velocity spreads in cases the size of a .284. [/QUOTE]
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Rifles, Reloading, Optics, Equipment
Reloading
.284win neck turn question
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