December 4, 2012, 10:32 AM
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#7
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Senior Member
Join Date: May 13, 2011
Location: Carolina
Posts: 2,990
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With 556/223 having a melonite/chrome chamber/bore is important in my opinion. The taper of the round can cause extraction issues and the chome/melonite helps. Do you need it? No. Is it worth the extra $30? Probably.
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