1 in 9"
Them twist rate of a Winchester model 70 rifle in .223 Rem.is 1"in 9".
1-12"
1:12 forsure
Your rifles twist rate is one turn in 9inches/1 in 9.this is for a 223 cal
http://www.winchesterguns.com/prodinfo/catalog/itemdetails.asp?cat_id=535&type_id=943&cat=001C&item=535943268
the rate of twist i probably 9" or 1 in 9" not to sure.
1 in 12"
1- 12 twist
1 in 12
The Sako L461 Vixen in .223 caliber typically has a rate of twist of 1:12 inches. This means that the rifling makes one complete turn every 12 inches of barrel length. This twist rate is suitable for stabilizing lighter bullets commonly used in .223 cartridges.
The 223 is considered a Short Action rifle.
$700