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375 H&H Bullet Penetration Testing
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 Posted: Sun Dec 9th, 2007 03:27 PM
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chuckscap
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Hey guys the person on the Nitro Express Forum just finished his 375 H&H bullet penetration testing including the 350g Woodleighs. The premium plus bullets like TSX's, Swift A-Frames, North Fork, Speer Trophy Bonded did very well. The 350 Woodleigh Protected Points results were very interesting. Here are 3 links in order of the tests:


http://forums.nitroexpress.com/showflat.php?Cat=0&Number=83710&an=0&page=0#Post83710

http://forums.nitroexpress.com/showflat.php?Cat=0&Number=87999&an=0&page=0#Post87999


http://forums.nitroexpress.com/showflat.php?Cat=0&Number=91036&an=0&page=0#Post91036

By the way, in my thoughts on the results I don't mean to imply that velocity isn't important. Velocity just makes bullet construction that much more important, and velocity by itself (which contributes both to energy and momentum) is not a replacement for sectional density in my opinion. A 350g Swift A-Frame or (improved Woodleigh with A-Frame like technology)out of a 375 Wby at 2550 fps might likely provide near 416 Remington like performance (though probably like recoil too ...).

Regards,
Chuck



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 Posted: Sun Dec 9th, 2007 05:15 PM
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chuckscap
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By the way the Woodleighs were only loaded to 2185 fps,  2350 fps plus is definitely doable within normal pressure ranges.  The Norma PH ammo for the 375 H&H advertises 2300 fps using Woodleigh 350g bullets.   Probably better off staying with the regal 375 H&H shooting 350g bullets at 2400 fps than going up to the 375 Wby for another 150 fps ...

Chuck



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 Posted: Sun Dec 9th, 2007 06:26 PM
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sdb777
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chuckscap wrote: Hey guys the person on the Nitro Express Forum just finished his 375 H&H bullet penetration testing including the 350g Woodleighs. The premium plus bullets like TSX's, Swift A-Frames, North Fork, Speer Trophy Bonded did very well. The 350 Woodleigh Protected Points results were very interesting. Here are 3 links in order of the tests:


http://forums.nitroexpress.com/showflat.php?Cat=0&Number=83710&an=0&page=0#Post83710

http://forums.nitroexpress.com/showflat.php?Cat=0&Number=87999&an=0&page=0#Post87999


http://forums.nitroexpress.com/showflat.php?Cat=0&Number=91036&an=0&page=0#Post91036

By the way, in my thoughts on the results I don't mean to imply that velocity isn't important. Velocity just makes bullet construction that much more important, and velocity by itself (which contributes both to energy and momentum) is not a replacement for sectional density in my opinion. A 350g Swift A-Frame or (improved Woodleigh with A-Frame like technology)out of a 375 Wby at 2550 fps might likely provide near 416 Remington like performance (though probably like recoil too ...).

Regards,
Chuck



Access denied?

Scott (join another forum...can't do it) B



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 Posted: Sun Dec 9th, 2007 07:01 PM
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PhilLozano
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sdb777 wrote:
Access denied?

For me as well.



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Best,
Phil

Stay out of sight and downwind
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 Posted: Sun Dec 9th, 2007 08:20 PM
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chuckscap
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Damn, sorry guys, I figured you would only need access to post or search.  I'll see if the author of the tests will join and post his results.

Chuck 

Last edited on Sun Dec 9th, 2007 08:33 PM by chuckscap



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 Posted: Sun Dec 9th, 2007 10:26 PM
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PhilLozano
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Thanks.



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Phil

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Professional Hunter / Tanzania
http://www.go-on-safari.com
http://www.go-on-safari.com/talk


 Posted: Mon Dec 10th, 2007 03:56 AM
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chuckscap
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Rod said he'd sign up for the board and repost his results.  I'm sure he'll do it in a day or too.

Cheers,

  Chuck



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 Posted: Mon Dec 10th, 2007 11:22 AM
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sdb777
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Good deal!

Like the 375, just don't think I'd take the punishment of shooting all those rounds for a penetration test?  Ouch!!

 

 

Scott (thinking about it hurts) B



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 Posted: Wed Dec 12th, 2007 09:46 PM
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chuckscap
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Hi guys, hopefully here's a forum you can get to that have the 375 H&H bullet results.  I guess he's in too many forums too  lol

 

http://forums.gunboards.com/showthread.php?p=122864#post122864

 

Hope you can get to it and enjoy it.

Chuck



____________________
"There's a saying in prizefighting ... Everyone's got a plan until they get hit."

Michael Douglas "Ghost In The Darkness"


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