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Rifles, Reloading, Optics, Equipment
AR15/10 Rifles
Foot pounds of energy calculator.
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<blockquote data-quote="budlight" data-source="post: 2513319" data-attributes="member: 2939"><p>I came across this calculator which is fun to see the relationship of velocity to mass. No wonder my 26 inch 458 win mag using Barnes X 405 gr. takes out deer. Over twice the foot pounds of my 308's. I'm a long barrel person. My buddy came over with his newest 10.5 inch 6.5 Creedmoor. What a waste! I explained barrel length, muzzle velocity, and free HP. He thought he had a 1000 yrd super sonic off the shelf round. I told him to ware sun glasses if ever shoots that thing at night! :lol</p><p></p><p><strong>Double click on the below and just feed in the numbers and click the energy box.</strong></p><p></p><p>[URL unfurl="true"]https://www.pyramydair.com/article/What_is_Muzzle_Energy_August_2003/5[/URL]</p></blockquote><p></p>
[QUOTE="budlight, post: 2513319, member: 2939"] I came across this calculator which is fun to see the relationship of velocity to mass. No wonder my 26 inch 458 win mag using Barnes X 405 gr. takes out deer. Over twice the foot pounds of my 308's. I'm a long barrel person. My buddy came over with his newest 10.5 inch 6.5 Creedmoor. What a waste! I explained barrel length, muzzle velocity, and free HP. He thought he had a 1000 yrd super sonic off the shelf round. I told him to ware sun glasses if ever shoots that thing at night! :lol [B]Double click on the below and just feed in the numbers and click the energy box.[/B] [URL unfurl="true"]https://www.pyramydair.com/article/What_is_Muzzle_Energy_August_2003/5[/URL] [/QUOTE]
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Rifles, Reloading, Optics, Equipment
AR15/10 Rifles
Foot pounds of energy calculator.
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