The Original CZ Forum
CZ LONG ARMS => CZ Center fire Rifles => Topic started by: @ngel on November 29, 2020, 08:25:30 PM
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Does somebody know if an 527M. 223 Rem 2008 model comes with 1-9 or 1-12 twist????
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The 2008 should have a 1-12 twist. The 1-9 twist is generally stamped by the chamber marking on the barrel.
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Thank you Sir!!!
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I have one that's the same year of manufacture. It does very well with 55gr and lighter bullets. Favorite loads use a 52gr Sierra Match King or 55gr V-max, had good luck with a 53gr Barnes TSX and 53gr Nosler Varmageddon too.