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Old 12-16-2009, 07:58 AM   #13
evilwoobie
Firearm Enthusiast
 
Join Date: Jan 2009
Posts: 108
with a 1 in 12 twist the barrel is best matched to a 55gr round. Like a 1in14 twist is best matched to 52 or 53 grain rounds. At least that what i have come across in all my searching.
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