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30 06 barrel twist
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I want to replace the barrel on my son's M70 Stainless 30 06 with a Kreiger.
He shoots mainly 150-180gr bullets. What rate of twist should I order?


My biggest fear is when I die my wife will sell my guns for what I told her they cost.
 
Posts: 6653 | Location: Wasilla, Alaska | Registered: 22 February 2005Reply With Quote
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10 twist.
 
Posts: 1374 | Registered: 06 November 2005Reply With Quote
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I agree...1 in 10


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Posts: 28849 | Location: western Nebraska | Registered: 27 May 2003Reply With Quote
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1:10 is the original twist used in the '06 for up to 220 and 250gr bullets.

If I were going to the effort and expense of a custom barrel from Kreiger, Shilen, Hart, Lilja, etc... and only shot 150-180gr bullets I'd go 1:12"

Why spin a bullet faster than needed?
For a "meat rifle" a faster twist than absolutely necissary only exaggerates any minute flaws in the bullets used.

In a 223Rem varmint rifle do you go with a 1:7" twist
even if the rifle will only ever be used to shoot 40-50gr varmint bullets?

AllanD


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Posts: 4601 | Location: Pennsylvania | Registered: 21 March 2005Reply With Quote
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Well hell,lol. I ordered a 1 in 10 Lilja


My biggest fear is when I die my wife will sell my guns for what I told her they cost.
 
Posts: 6653 | Location: Wasilla, Alaska | Registered: 22 February 2005Reply With Quote
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