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Ridge_Runner_5 · October 15, 2012, 08:04 PM

1/9 will push 55gr and 62gr ammo accurately just fine. If you go with heavier stuff, you want a 1/7 twist, though.

October 15, 2012, 08:04 PM	#7
Ridge_Runner_5 Senior Member Join Date: February 8, 2008 Location: Denver, CO Posts: 1,925	1/9 will push 55gr and 62gr ammo accurately just fine. If you go with heavier stuff, you want a 1/7 twist, though.