Author Topic: 22/250 1-12 twist question.  (Read 261 times)

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Offline KF9VH

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22/250 1-12 twist question.
« on: November 22, 2006, 09:47:47 AM »
I have a Savage 12 FV with a 1-12 twist. How heavy of a slug can I use and still shoot accurately.

Anyone have a heavy load that has worked for you with a 1-12 twist?

Offline Lead pot

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Re: 22/250 1-12 twist question.
« Reply #1 on: November 22, 2006, 11:43:49 AM »
Michael a friend shoots a 60 grainer with good accuracy.
I think a 69 would give you a problem, they need a 7-10 trist.

Kurt
Dont go were the path leads,go were there is no path and leave a trail.

Offline ron haralson

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Re: 22/250 1-12 twist question.
« Reply #2 on: November 22, 2006, 03:23:22 PM »
It depends on the length of bullet, not the weight. According to greenhill's formula, a 0.224 dia. barrel with a 1 turn in 12" twist will stabilize a bullet 0.63" long. Greenhill is often a conservative estimate.

Hope this helps.

Ron