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Shooting & Reloading - Mausers, Big Bores and others >> Big Bore Rifles

ATHiker07
.275 member


Reged: 10/12/04
Posts: 51
Loc: Florida
380 grain in .375, penetration vs. .458 / 500 gr.
      22/12/04 12:04 PM

I've been thinking...given the higher sectional density of a 380 grain .375 as compared to a 500 grain .458, wouldn't the .375 penetrate better with a similar muzzle velocity?
I think the advantage in sectional density is 13% in favor of the .375, while the .458 has a 32% advantage in weight. I understand that the increased weight would equate to more momentum but wouldn't that be offset by the relatively smaller frontal profile and resulting decreased resistance of the .375?
Just a thought.


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Subject Posted by Posted on
* 380 grain in .375, penetration vs. .458 / 500 gr. ATHiker07 22/12/04 12:04 PM
. * * Re: 380 grain in .375, penetration vs. .458 / 500 gr. mikeh416Rigby   22/12/04 01:26 PM
. * * Re: 380 grain in .375, penetration vs. .458 / 500 gr. bonanza   23/12/04 01:07 AM
. * * Re: 380 grain in .375, penetration vs. .458 / 500 gr. ATHiker07   23/12/04 08:55 AM
. * * Re: 380 grain in .375, penetration vs. .458 / 500 gr. Will   23/12/04 09:53 AM
. * * Re: 380 grain in .375, penetration vs. .458 / 500 gr. atkinson6   25/12/04 08:54 AM

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