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Author Topic: RECOIL 260 VS 7-08  (Read 391 times)

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Offline ONE HOLE 4570

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RECOIL 260 VS 7-08
« on: December 29, 2006, 05:04:07 AM »
Looking at Chuck Hawks recoil table the same rifle in a 260 rem or a 7-08 shooting the same bullet 140gr should have a very close recoil. Powder would be close within a few grains & vel would be close a few hundred fps so the recoil I guess would be within 1/10 or so.
I plugged in his #'s into the formula but did not get the same answers :( not the sharpes crayon in the box). Anyone have a plug in formula online
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Offline Graybeard

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Re: RECOIL 260 VS 7-08
« Reply #1 on: December 29, 2006, 08:38:40 AM »
Forget forumla's just use logic. Same case, slightly different bore size. So same bullet weight, same rifle weight equal same recoil. Yes because of bore size expansion ratio is a wee bit different and so will powder charge weight BUT push the same bullet weight to same velocity in same weight rifles and your shoulder will not know the difference.
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Offline Gregory

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Re: RECOIL 260 VS 7-08
« Reply #2 on: December 29, 2006, 11:42:39 AM »
In my Load From a Disk recoil calculation you plug in muzzle velocity, weight of the firearm, weight of the bullet, and weight of the powder charge.  If all of those variables are the same then the recoil will be the same.

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