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NM .308 Barrel
mbott
02-02-2002, 15:02
Did Springfield ever use 6-groove, 1 twist in 12" NM barrels?
--
Mike
mbott
02-02-2002, 16:02
Oops, my mistake. It's actually 1 in 11" on the twist.
Never mind.
--
Mike
:usa:
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