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Dueling Rifle Rounds: It’s All About the Wound Channel
Defense Tech ^ | 5/26/2010 | Greg Grant

Posted on 05/26/2010 11:41:33 PM PDT by ErnstStavroBlofeld

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To: GingisK
Why use one bullet when three of four will do the same job?

That's one way of looking at it. It's not the way I look at it.

41 posted on 05/27/2010 12:40:40 PM PDT by TigersEye (0basma's father was a British subject. He can't be a "natural-born" citizen.)
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To: sig226

“If they’re comparing the 7.62x39 round to the 5.56 round straight up, the larger bullet is not “better.” The 7.62 bullet is larger, but it’s much slower. It’s around 2900 feet per second compared to 2100 fps for the AK-47 round.”

Both the Russian 7.62 x 39 and the US 5.56 x 45 rounds are medium power rifle rounds made for lightweight, selective fire, shoulder weapons......

More appropriate is the comparison of these rounds is their respective Muzzle energies

5.56 NATO x 45 = 1325

7.62 Russian x 39 = 1527

7.62 Nato x 51 = 2802

As you can see the %.56 Nato and 7.62 Russian are similiar in Muzzle energy....within 15% of each other......

While the 7.62 Nato round, a high Power rifle round, is hands above at almost double the ME of these two......

You are correct in stating that calibre/velocity is not the whole story.....all 7.62 mm’s are not equal.......


42 posted on 05/27/2010 1:54:54 PM PDT by Forty-Niner
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To: Jim Noble

Did we have female combat soldiers back in the Viet Nam Era?

If that is the reason we switched from the M1 type weapon to the M16, it was a poor one.


43 posted on 05/27/2010 6:23:39 PM PDT by ZULU
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To: Forty-Niner

“Highly accurate with good performance down range the 7.62 x 51 Nato round along with the Upgraded M-1 Garand known as the M-14 service rifle would again/still be my personal choice to carry into battle.........”

Ditto.


44 posted on 05/27/2010 6:24:43 PM PDT by ZULU
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To: ZULU

Neither the Vietnamese or women was a factor in this.
Stoner developed his rifle and the 5.56mm cartridge was adopted in 1957, well before either of these was an issue.

Other rumors that need to stop:
1. It WAS NOT made “to wound”. It was made to kill and does that just fine.
2. The bullet doesn’t tumble in flight. The bullet design causes the tail-heavy projectile to tumble in tissue, thus causing fragmentation and greater damage.
3. It was never made by Mattel.

And the list goes on.


45 posted on 05/28/2010 11:11:34 AM PDT by SJSAMPLE (h)
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To: SJSAMPLE

“2. The bullet doesn’t tumble in flight. The bullet design causes the tail-heavy projectile to tumble in tissue, thus causing fragmentation and greater damage.”

In effect, this is worse than a dum-dum bullet which is a violation of the Geneva Convention, no?


46 posted on 05/28/2010 11:20:28 AM PDT by ZULU
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To: ZULU

Probably.
The Hague Accords weren’t very technically sophisticated.


47 posted on 05/28/2010 11:35:32 AM PDT by SJSAMPLE (h)
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