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Rifles, Reloading, Optics, Equipment
Reloading
Purpose of bullet jump
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<blockquote data-quote="DUSTY NOGGIN" data-source="post: 1794765" data-attributes="member: 89550"><p>look at it like three different adjustment knobs with each knob affecting the variations of the other 2 knobs .. one knob may adjust more than one variable , so using another knob to split the variables of a previous knob</p><p></p><p>seating adjust knob</p><p>low (away from lands) affect the average momentum required to overcome the swaging into the bore . plus can affect bullet leaving muzzle timing</p><p>high (close to lands) lessens the average momentum predictability of the swaging into the bore ( while at the same time creating pressure changes ) .. also affects bullet leaving the barrel timing</p></blockquote><p></p>
[QUOTE="DUSTY NOGGIN, post: 1794765, member: 89550"] look at it like three different adjustment knobs with each knob affecting the variations of the other 2 knobs .. one knob may adjust more than one variable , so using another knob to split the variables of a previous knob seating adjust knob low (away from lands) affect the average momentum required to overcome the swaging into the bore . plus can affect bullet leaving muzzle timing high (close to lands) lessens the average momentum predictability of the swaging into the bore ( while at the same time creating pressure changes ) .. also affects bullet leaving the barrel timing [/QUOTE]
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Rifles, Reloading, Optics, Equipment
Reloading
Purpose of bullet jump
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