Author Topic: Valmet Twist Rates  (Read 570 times)

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Offline dougk

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Valmet Twist Rates
« on: April 27, 2007, 05:30:54 PM »
According to the gunsmith manual the following is the rate of twist for Valmet calibers

Caliber           Twist
9.3x74R         1 in 14"
.375 Win        1 in 12"
.308 Win        1 in 12"
30-06             1 in 10"
.243               1 in 10"
.223               1 in 12"
.222               1 in 12"